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Education:
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Ph.D., Metallurgy, 1965
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University of Denver
Denver, Colorado
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M.S., Metallurgical Engineering, 1962
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Washington University
St. Louis, Missouri
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B.S., Metallurgical Engineering, 1961
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Washington University
St. Louis, Missouri
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Current Research
Activities:
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Failure analysis of metallurgical, metallurgical engineering and mechanical engineering systems based on metallurgical evidence,
evidence analysis and synthesis. Corrosion and environmental effects related to material degradation, failure of metals and nonmetallic materials.
Scanning Electron Microscopy (SEM) as applied to microfractography, surface chemical analysis, crack life prediction and material characterization. Material evaluation, selection and
improvement as applied to industrial processes and consumer products.
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Professional Experience:
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June 1990 to Present
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J.E.I. Metallurgical, Inc.
Dallas, Texas
President
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Jan. 1988 to Dec 1995
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Jerner Engineering, Inc.
Norman, Oklahoma
President
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Apr. 1987 to Dec. 1987
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Engineering and Materials Technology
Corp (EMTEC Corp)
Norman, Oklahoma
Senior Professional Staff Member
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Jan. 1979 to Mar. 1987
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Engineering and Materials Technology
Corp (EMTEC Corp)
Norman, Oklahoma
President and Senior Professional Staff Member
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1973 to 1978
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United States Department of Transportation
Transportation Safety Institute
Oklahoma City, Oklahoma
Associate staff member/modal
instructor for motor carrier accident investigation, railroad accident investigation, hazardous materials accident investigation,
aircraft accident investigation and marine accident investigation.
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1973 to 1979
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S.W. Metallurgical Consultants, Inc.
Norman, Oklahoma
President and Senior Professional Staff Member
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1971 to 1972
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University of Oklahoma
Norman, Oklahoma
Assistant Dean of Graduate College
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1965 to 1978
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University of Oklahoma
Norman, Oklahoma
College of Engineering
Adjunct Professor of Chemical Engineering and Materials Science
(1976 to 1978)
Associate Professor of Chemical Engineering and Materials Science (1969 to 1976) - Tenured
Assistant Professor of Chemical Engineering and Materials Science (1965 to 1969) -
Tenured
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Honors/Honorary
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Sigma Xi (Scientific)
Alpha Sigma Mu (Metallurgical)
Listed in "Who’s Who in Engineering"
Listed in "The Best Lawyers in America - Directory of Experts"
Std. Oil of Ind. Award for Excellence in Undergrad. Instruction (O.U.).
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Professional Society
Memberships
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Professional:
American Institute of Mining, Metallurgical and Petroleum Engineers;
Chairman of Oklahoma Section 1970 and 1975
ASM International (formerly the American Society for Metals)
Chairman of Central Oklahoma Chapter, 1970 and 1975
Oklahoma Society for Professional Engineers
Texas Society for Professional Engineers
National Society of Professional Engineers
National Association of Corrosion Engineers
Society of Manufacturing Engineers
American Society for Testing and Materials
American Welding Society
Other Listings:
American Men and Women of Science
Who's Who in the South and Southwest
Who's Who in Technology Today
Who's Who in Science & Engineering
Who's Who in The World
Who's Who in Executives and Professionals
Registrations
Registered Professional Engineer (Texas and Oklahoma)
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Professional Activities
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Short Course Lecturer, “Metallurgy for
Engineers”, OCCE, 1966 - 1976
Invited Speaker, “Growth of
Metallurgical Engineering at the
University of Oklahoma”, Central
Oklahoma Chapter ASM, 1969
Short Course Lecturer, “Fundamentals of
Welding Metallurgy”, Central Oklahoma
Chapter ASM, 1969 and 1972
Short Course Lecturer, OCCE:
“Corrosion: Fundamentals”, 1971 - 1976
Invited Speaker, “Fast-Draw Failure
Analysis”, North Texas Chapter ASM
1977; Tulsa Chap. of ASM 1978; Central
OK Chap. of NACE, 1978; Central OK Chap.
AWS, 1978; Wichita, KS Chap. ASM, 1978;
Tulsa Chap. ASNT, 1978; Tulsa Chap. ASME,
1979; Central OK Chap. ASME, 1979; Tulsa
Chap. AWS, 1979
Invited Paper, “Evaluating Metallurgical
Evidence in Violent Vehicle Accidents”,
the National Symposium of American
Academy of Forensic Sciences, St. Louis,
Missouri, 1978
Invited Speaker, “Investigation of
Ranger One Collapse - Metallurgical and
Fracture Analysis”,
12th Annual Offshore Technology
Conference, 1980
Invited Speaker, “Investigation of
Ranger One Collapse - Metallurgical and
Fracture Analysis”, Tulsa Chapter ASQC,
1980; Wichita, Kansas Chapter ASQC,
1980; Central Oklahoma Chapter ASM, 1981
Invited Paper, “Legal Investigations -
The Eye of the Beholder”, Scanning
Electron Microscopy Symposium, 1981
Seminar Instructor: “Principles of
Accident Investigation”, sponsored by
EMTEC Corp., Norman, Oklahoma, 1982
Seminar Instructor, “Failure Analysis
and Accident Investigation”, sponsored
by Wichita Chapter of ASM, Wichita,
Kansas, 1986
Seminar Instructor, “Failure
Analysis”, sponsored by Tulsa Chapter of
ASM, Tulsa, Oklahoma, 1987
Invited Speaker, “What Do ASTM Standards
Really Require?”, Central Oklahoma
Chapter of American Welding Society,
1987
Invited Speaker, “Expert View of
Litigation Process", ASM International,
Tulsa Chapter, 1992
Invited Speaker, “Is it a Question of
Ethics?”, ASM International, Tulsa
Chapter, 1996
Invited Speaker, “Metallurgical Failure
Analysis”, ASM International, Edmonton,
Alberta, Canada Chapter, February, 2006
Invited Speaker, “When An Accident
Happens...Don’t”, International Pressure
Equipment Integrity Association, (IPEIA),
Banff, Canada, February, 2007 |
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Publications Reports
and Papers
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“Corrosion of Polycrystalline Copper as
a Function of Preferred Orientation”,
M.S. Thesis, Washington University
(1962).
“Thermionic Properties of
Polycrystalline Zirconium, Beryllium and
Selected Zirconium Beryllides”, Ph.D.
Dissertation, University of Denver
(1965).
“The Growth of Gadolinium Single
Crystals”, M.S. Thesis, Tzay-Chen Shen,
University of Oklahoma (1969).
“Thermionic Emission Characteristics of
Polycrystalline Zirconium”, M.S. Thesis,
J. W. Raper, University of Oklahoma
(1969).
“The Effect of Firing Temperature on the
Mechanical Properties of Steatite and
Pyrophyllite”, M.S. Thesis, Joe B.
Kersey, University of Oklahoma (1970).
“Auger Electron Spectroscopy of the
Lanthanide Rare Earth Elements”, a Ph.D.
Dissertation, Kenneth P. Maddox,
University of Oklahoma (1972).
Reports
“Investigation of the Characteristics of
Intermetallic Compounds as Thermionic
Emitters”, with C. B. Magee, DRI-2137
(1963).
“Investigation of the Microstructure and
Mechanical Properties of 2020X Aluminum
Alloy”, with R. D. Daniels, North
American Aviation (1966).
“Correlation of Superconducting
Properties with Surface Properties in
Both Thin Film and Bulk
Superconductors”, AFSC/WPAFB, Interim
Report I (1973); Interim Report II
(1974); Interim Report III (1975), Final
Report (1976).
“Metallurgical and Fracture Analysis of
Wreckage from Ranger I”, with Stan Rolfe,
Ph.D., P.E., John A. Harcourt and
Charles W. Powell, U.S. Coast Guard
(1979).
"Evaluation of Metallurgical Evidence
Recovered Near the Site of the Collision
of the USCGC 'Blackthorn' and the S.S.
“Capricorn”, (1980).
"Breakup of the S.S. MARINE ELECTRIC off
of Chincoteague, VA." with Stan Rolfe,
Ph.D., P.E., for National Transportation
Safety Board AI-60, (1984).
"Report of Findings of Failure of
12-inch Stainless Steel A312 Pipeline",
U.S. Army Corp. of Engineers Contract
DACA63-88-M-0216, (1988).
"Extension of Cyclic Hydrostatic Testing
For Failure Analysis", U.S. Army Corp.
of Engineers Contract #DACA63-85-C-0185,
(1988).
Papers
"Effect of Surface Oxidation on the
Thermionic Work Function of Beryllium"
with C. B. Magee, Oxidation of Metals,
2, No. 1, pp. 1-9 (1970).
"On Interesting Students in
Metallurgical Engineering - A Successful
Approach", Journal of Metals, 22,
No. 8, pp. 54-58 (1970).
"On Interesting High School Students in
Metallurgical Engineering - A Successful
Approach", Proceedings of II
Inter-American Conference on Materials
Technology, Mexico City, Mexico, pp.
84-87 (August 1970).
"Effect of Firing Temperature on
Properties of Natural Steatite and
Pyrophyllite", with J. B. Kersey,
Journal of Material Science, 7, pp.
621-626 (1972).
"Surface Concentration of Molybdenum in
Type 316 and 304 Stainless Steel by
Auger Electron Spectroscopy" with G. J.
Barnes and A.W. Aldag, Journal of
Electrochemical Society, 199, pp.
684-686 (1972).
"Chemical Profile Analysis of Selected
Stainless Steel Alloys by Auger
Spectroscopy", with G. J. Barnes and A.W.
Aldag, Proceedings of Oklahoma
Academy of Science, 53, pp. 78-80
(1973).
"Prediction of Impurity Concentration
Distributions in Heat Treated Metals,"
with K. E. Starling and D. Neskora,
Proceedings of Oklahoma Academy of
Science (1975).
"Quantitative Surface Profilimetry
Applied to Sputter Ion Bombarded
Sapphire", with C. Pellerin, J.
Christensen and J. Peavey, Journal of
Vacuum Science Technology, Vol. 12,
pp. 135-139 (1975).
"Solution of Laue Back Reflection
Patterns of Sapphire Crystals Using a
Computer Technique," with Cyril Anazia,
Chang-OU Lee, James H. Christensen and
Jerris H. Peavey, Metallurgical
Transactions, Vol. 6A, pp. 1751-1753
(1975).
"Metallurgical and Fracture Analysis of
Wreckage from Ranger I," with John A.
Harcourt and Charles W. Powell,
Proceedings of 12th Annual Offshore
Technology Conference, Vol. II, pp.
59-70 (1980).
“Reducing Claims/Settlement Costs
Through Fast Response Accident
Investigation”, Risk Management
Magazine
(1992).
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Research Grants and Contracts
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"Enhanced Low Field Thermionic
Emission", National Science Foundation,
NSF Grant #GK-859; $20,000 (1966).
"Investigation of Mechanical Properties
of 2020X Aluminum Alloy”, North American
Aviation, $7,000 (Summer 1966).
"Scientific Research Equipment - Leak
Detector and Monopole Gas Analyzer",
National Science Foundation and General
Electric Company, $29,400 (1967).
"Thermionic Studies of Rare Earth
Elements", National Aeronautics and
Space Administration NASA Grant NGL
003-016, Project 1561-8, $38,600
(1967-1970).
"Cold Welding Technique for Constructing
Semi-Conductor Devices", University of
Oklahoma Research Institute and Alumni
Development Fund Grants #111-494 &
3-421, $10,800, (1970-1971).
"Scientific Research Equipment - Auger
Electron Spectrometer", National Science
Foundation, NSF Grant #GK-29419,
$12,300, (1971-1972).
"Cylindrical Mirror Electron Energy
Analyzer", University of Oklahoma
Research Institute Grant #1668-20,
$7,900, (1970-1971).
"Undergraduate Research Participation in
Materials Science", National Science
Foundation, NSF Grant #GY-5929, $10,400,
(Summer 1969).
"Undergraduate Instructional Equipment
X-Ray Diffractometer", National Science
Foundation and General Electric Company,
NSF Grant #GY-6649 and General Electric
Company $37,400, (1969-1971).
"Undergraduate Research Participation in
Materials Science", National Science
Foundation, NSF Grant #GY-7458, $11,680,
(Summer 1970).
"Undergraduate Research Participation in
Materials Science", National Science
Foundation, NSF Grant #GY-8964, $23,200,
(1971-1974).
"Undergraduate Research Participation in
Materials Science", National Science
Foundation, NSF Grant #GY-9984, $17,600,
(Summer 1973).
"Correlation of Superconducting
Properties with Surface Properties in
Both Thin Film and Bulk
Superconductors", Air Force Systems
Command Wright Patterson Air Force Base,
Contract F33615-73-C5049, $83,500,
(1973-1975).
"Metallurgical and Fracture Analysis of
Wreckage from Ranger I", U.S. Coast
Guard Marine Board of Investigation,
(1979).
"Evaluation of Metallurgical Evidence
Recovered Near the Site of the Collision
of the USCGC 'Blackthorn' and the S.S.
'Capricorn'", U.S. Coast Guard Marine
Board of Investigation, (1980).
"Breakup of the S.S. MARINE ELECTRIC off
of Chincoteague, VA.", National
Transportation Safety Board AI-60,
(1984).
"Report of Findings of Failure of
12-inch Stainless Steel A312 Pipeline",
U.S. Army Corp. of Engineers Contract
DACA63-88-M-0216, (1988).
"Extension of Cyclic Hydrostatic Testing
For Failure Analysis", U.S. Army Corp.
of Engineers Contract #DACA63-85-C-0185,
(1988).
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Industrial/Government Client List
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Air Liquide America Corp., TX |
Larco Mining & Metal of Larymna,
Athens, Greece |
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Anschutz Corporation, CO |
Lee Way Motor Freight, OK |
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An-Son Corporation, OK |
Liberty Glass Company, OK |
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Barton Valve, OK |
Mapco, OK |
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Baker Torqmaster, OK |
Marathon Battery, TX |
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Beech Aircraft Corporation, KS |
Meridian Oil, TX |
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Big Three Industries, TX |
Mistletoe Express, OK |
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Central and Southwest, TX |
Mitsubishi Aircraft Int’l, TX |
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Cessna Fluid Power, KS |
N.L. Acme Pipe, ND |
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City of Clinton, OK |
Nolan Systems, CO |
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Crosby Group Laboratories, OK |
Otex Chemical, OK |
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CMI Corporation, OK |
Oklahoma City Water Department, OK |
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Dallas Hermetic Air Conditioning, TX |
Perot Systems, TX |
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Doyon Drilling, AK |
Petroleum Resources, OK |
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Eby Construction Corporation, CO |
Pride Oilfield Services, TX |
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Exxon Corporation, OK |
Public Service Co. of Oklahoma, OK |
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Farmland Industries, IL |
Schlumberger Well Service, OK |
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Gates LearJet Corporation, KS |
Southwestern Bell, OK |
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General Motors Corporation, OK |
State of Idaho, ID |
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General Motors Assembly, OK |
Texaco Oil & Gas, OK |
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Genesis Crude Oil, MS |
The Benham Group, OK |
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Gulfstream American Corporation, OK |
TOTCO, OK |
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Gulfstream Aerospace Corporation, OK |
Trailmobile Company, OK |
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Hardees, OK |
Towner Petroleum, TX |
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Helmerich & Payne, OK |
Universal Resources, TX |
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Hendershot Tool, OK |
U.S. Air Force Tinker Air Force
Base, OK |
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Hertz Corporation, OK |
U.S. Army Pine Bluff Arsenal, AR |
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Israel Aircraft, OK |
U.S. Army Corps of Engineers, TX |
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John Soules Foods, TX |
U.S. Army Corps of Engineers Lab, TX |
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Kelco, Inc., OK |
U.S. Department of Labor, TX
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Kerr-McGee Corporation, OK |
Vanply, LA |
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Kirby Petroleum Exploration, OK |
Westinghouse Corporation, OK |
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KN Pipeline, CO |
Will Rogers Airport Authority, OK |
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Larco Mining & Metal of Larymna,
Athens, Greece |
Williams Brothers Engineering, OK |
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Lee Way Motor Freight, OK |
Xerox Corporation, OK |
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Liberty Glass Company, OK |
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Mapco, OK |
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Marathon Battery, TX |
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Meridian Oil, TX |
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Mistletoe Express, OK |
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Mitsubishi Aircraft Int’l, TX |
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N.L. Acme Pipe, ND |
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Nolan Systems, CO |
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Otex Chemical, OK |
*Complete list of
Industrial/Government Clients
available upon request |
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Oklahoma City Water Department, OK |
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Expert Investigations
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Public Leasing Corporation vs. Mack
Truck International (1971), consultant
to attorney for the plaintiff concerning
casting failures.
Archer vs. Elliot Manufacturing (1972),
consultant to attorney for the plaintiff
concerning hydraulic cylinder weld
failure.
R.L. Keown vs. King Seely (1972),
consultant to attorney for the plaintiff
concerning defective lantern valve.
Gravitt vs. Chrysler Corporation (1972),
consultant to attorney for the plaintiff
concerning steering gear failure.
Crittenden vs. Kent-Moore Tool (1972),
consultant to attorney for the plaintiff
concerning spalling of staking tool.
Report (1972) to St. Paul Insurance
Company concerning evaluation of armored
car wheel lug fatigue failure.
L.D. Boyd vs. International Harvester
(1972), consultant to attorney for the
plaintiff concerning evaluation of king
pin failure.
Jerry Reams vs. Plumb Company (1972),
consultant to attorney for plaintiff
concerning spalling from the head of a
claw hammer.
J.L. Norton vs. Cotton Electric
Corporation (1972), consultant to
attorney for the defendant concerning
transmission line pole insulator tie
failure.
Rouse vs. International Harvester (1972)
consultant to attorney for the plaintiff
concerning king pin failure.
Capshaw vs. Westinghouse Air Brake
(1972-213), consultant to attorney for
the plaintiff concerning failure of
earth mover axle.
Kilgore vs. General Fire Extinguisher
(1972-214), consultant to attorney for
the defendant concerning corrosion
evaluation.
Report (1972) to St. Paul Insurance
Company concerning evaluation of motor
boat steering bolt fatigue failure.
Pittinger vs. Hearn (1972), consultant
to attorney for the defendant concerning
evaluation of sintered brass products.
Home Insurance Company vs. William
Automatic Sprinkler (1972), consultant
to attorney for the plaintiff concerning
failure of check valve.
Turner vs. Toyota Motor Car (1972-218),
consultant to attorney for the plaintiff
concerning rear axle failure.
Cimarron Industries vs. Public Leasing
Corporation (1973), consultant to
attorney for the plaintiff concerning
failure of defective aluminum castings.
Investigation (1973), for Royal Globe
Insurance Company concerning evaluation
of a truck frame failure.
A. C. Hoyle vs. Superior Welding, Inc.
(1973), consultant to attorney for the
plaintiff concerning failure of a welded
structure.
Drewery vs. Rockwell Manufacturing
(1973), consultant to attorney for the
defendant concerning evaluation of a
truck spring failure.
Benna vs. Page Airmotive (1973-305),
consultant to attorney for defendant
concerning evaluation of an aircraft
engine failure.
Meyer vs. Freightliner (1973-306),
consultant to attorney for defendant
concerning evaluation of a truck radius
rod failure.
U.S. Mags vs. Home Indemnity (1973-308),
consultant to Middlesex Mutual Ins. Co.
concerning evaluation of a magnesium rim
failure.
Martin Sprocket and McDonald vs. Gear
(1973), consultant to attorney for
defendant concerning evaluation of a
gear failure.
Price vs. Utilities Equipment
(1973-310), consultant to attorney for
the defendant concerning the evaluation
of hydraulic cylinder failure.
Casteel vs. Sooner Supply (1973-311),
consultant to attorney for the defendant
in the investigation of oxygen cylinder
explosion.
Nolen vs. Taylor Chain (1973),
consultant to attorney for the defendant
concerning question of defectively
welded chain.
Associated Aviation vs. Lycoming (1974),
consultant to attorney for the plaintiff
concerning evaluation of aircraft engine
failure.
Banks vs. General Motors (1974-40304),
consultant to attorney for plaintiff
concerning evaluation of a truck spring
failure.
Report (1974) to Associated Aviation
Underwriters concerning the evaluation
of a failed aircraft landing gear
housing.
Merrill vs. McKaig (1974), consultant to
Employer's Casualty Company concerning
evaluation of a truck tie rod failure.
Fanning vs. Sears (1974-40502),
consultant to attorney for the plaintiff
concerning evaluation of a chipping
failure from a punch.
Keen vs. United States (1974-40503),
consultant to attorney for the plaintiff
concerning evaluation of a jet engine
failure.
Santa Fe Railroad vs. Gulf Insurance
(1974-40601), consultant to attorney for
the defendant concerning evaluation of
train derailment.
Roos vs. Werner Ladder Company (1974),
consultant to attorney for the defendant
concerning evaluation of a failure in a
stepladder.
Woodall vs. Honda (1974-40701),
consultant to attorney for the defendant
concerning evaluation of a failed
motorcycle part.
Giles vs. City Springs (1974-40801),
consultant to attorney for defendant for
an evaluation of a broken "Shur Guide"
and wrecked truck.
Lamb vs. Acme Tool (1974-40402),
consultant to attorney for plaintiff
concerning the failure of down-hole oil
well equipment.
Brock vs. Ellex Transport Co.
(1974-40805), consultant to defendant
concerning evaluation of a truck fifth
wheel failure.
Guthrie vs. Vendo Machine (1974-40807),
consultant to attorney for plaintiff
concerning evaluation of vending machine
hinge fatigue failure.
Abbott vs. Coca-Cola (1974-40901),
consultant to attorney for plaintiff
concerning evaluation fatigue in a
plastic Coke carton failure.
Report (1974-41001) to Tulsa Produce
Company concerning evaluation of natural
gas explosion.
Report (1974-41002) to Kerr-McGee
concerning evaluation of failed pipe in
oil collecting system.
McClure vs. City of Seminole
(1974-41104), consultant to attorney for
plaintiff concerning evaluation of gas
pipeline failure and explosion.
Lee vs. Continental Can (1974-41103),
consultant to attorney for defendant for
evaluation of explosive failure of block
sealer containers.
Report (1974-41105) to Farmer's
Insurance concerning evaluation of
broken lifting hook from oil field
equipment.
Report (1974-41108) to Alliance
Insurance concerning evaluation of a
defective gasoline pump valve and
explosion.
Report (1974-41109) to Claims Management
Corporation evaluation of explosion of
natural gas engine cover plate.
Jones vs. Freightliner (1974-41201),
consultant to attorney for plaintiff
concerning evaluation of a failed truck
wheel.
Bridges vs. Enterpoint Corp.
(1975-50101), consultant to Hartford
Insurance Company for evaluation of
truck wheel lug failures.
Report (1975-50102) to Universal Claims
Service concerning evaluation of failed
bus leaf spring.
Yon vs. Winchester (1975-50103),
consultant to attorney for plaintiff
concerning evaluation of exploded
shotgun explosion.
Report (1975-50201) to The Hanover
Insurance Company concerning evaluation
of water tank explosion.
Report (1975-50204) to Transport
Indemnity concerning the evaluation of a
truck steering kingpin failure on Bekins
moving van.
Hulsey vs. 7-Up Bottling Co. of Oklahoma
City (1975-50601), consultant for the
defendant for evaluation of a truck
brake line failure.
Sebald vs. Bell Helicopter & Allison
Division of General Motors Corporation
(1975-50704), consultant to attorney for
the plaintiff concerning evaluation of a
jet engine blade failure.
LaCoste, Lovett vs. Allegheny Ludlum
Steel Corp. (1975-50905), consultant to
attorney for the defendant of Chinook
helicopter combining transmission spiral
bevel gear failure.
Pollard vs. McDonough (1975-50202),
consultant to attorney for plaintiff
concerning evaluation of spalling/chipping
from hammer and ax.
Cantwell and Rozell vs. Chrysler Corp.
(1975-50205), consultant to attorney for
the defendant for evaluation of wheel
bearing failure.
Taylor vs. Heller Tool Co. (1975-50206),
consultant to attorney for the defendant
concerning evaluation of hammer failure.
Oklahoma City vs. Boyes (1975-50401),
consultant to attorney for the defendant
concerning evaluation of abrasions on
automobile trunk.
Report to Universal Claims (1975-50403)
concerning evaluation of explosion and
mobile home fire.
Laughlin vs. Western Auto Supply Co.,
General Motors Corp., J.C. Penney Co.,
Inc., Kelly Springfield Tire Co.
(1975-50602), consultant to attorney for
the defendant concerning the evaluation
of ball joint failure and tire blowout.
Keith vs. Childress Oil Co.
(1975-50703), consultant for the
plaintiff concerning evaluation of truck
distributor cap debris.
Report (1975-50801) to Universal Claims
concerning evaluation of explosion and
residential fire at Poteau, Oklahoma.
Report (1975-50802) to attorney for the
defendant concerning evaluation of
failure of supports for welded stool
chair seat.
Corbett vs. Sears Roebuck & Co. &
Western Forge Corp. (1975-50806),
consultant to attorney for the plaintiff
concerning drive pin chipping failure.
Report (1975-51007) to Accident
Reconstruction Lab, Dallas, TX
concerning the evaluation of a truck
fifth wheel welded bracket failure.
Hall vs. Big Three Industries
(1975-50906), consultant to attorney for
the defendant concerning an acetylene
cylinder failure/explosion.
Burks vs. Freightliner Corp.
(1975-51005), consultant to attorney for
the plaintiff concerning the evaluation
of a truck engine mount failure.
England vs. American Gauge (1975-51001),
consultant to attorney for plaintiff of
forging deficiency in a portable fence
stretcher/come-along.
Wilson vs. Sears Roebuck & Co.
(1975-51002), consultant to attorney for
plaintiff concerning defective drive pin
punch chipping failure.
Grego vs. General Motors (1975-51003),
consultant to attorney for the plaintiff
concerning evaluation of bumper jack
failure.
Conner vs. Winchester Arms (1975-51209),
consultant to attorney for plaintiff of
a shotgun hammer & trigger assembly
material and heat treatment.
Report (1975-51202) to Chevron Oil Co.
concerning evaluation of a drill pipe
failure.
Report (1975-51206) to Askew Associates,
Inc. concerning evaluation of prop
failure.
Miles vs. Bell Helicopter (1976-60301),
consultant to plaintiff concerning the
evaluation of aluminum push-pull tube on
a helicopter.
Miller vs. Pioneer Gas (1976-60203),
consultant to attorneys for the
defendant concerning evaluation of an
oxygen cylinder explosion.
Edmonson vs. Bell Helicopter Corp.
(1976-60205), investigation for attorney
for plaintiff of failed spherical spine
from coupling on helicopter.
Oxley vs. Big Chief (1976), consultant
to attorney for the plaintiff concerning
evaluation of a drill pipe failure.
Smedley vs. Waco of Oklahoma
(1976-60302), consultant to attorney for
the defendant concerning a powered
scaffolding system failure.
Watts vs. Ridge Tool Co. (1976),
consultant to attorney for the plaintiff
concerning evaluation of a pipe wrench
failure.
Oklahoma Flower Market vs. Scott
Chevrolet (1976-60307), consultant to
Employer's Casualty Co. for the
evaluation of truck brake line failure.
Simon vs. Land and Ma | | |
CV (PDF Version)