Kenneth W. Gray

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Odessa, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wear resistant rod guide
- Patent number 5,069,284
- Issue date Dec 3, 1991
- McQueen, Jr.; Joe C.
- Kenneth W. Gray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for coating pipe threads
- Patent number 4,986,210
- Issue date Jan 22, 1991
- Nordson Corporation
- Thomas E. Hollstein
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sucker rod coupling with protective coating
- Patent number 4,905,760
- Issue date Mar 6, 1990
- ICO, Inc.
- Kenneth W. Gray
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for protecting sucker rod couplings from abrasion and corrosion
- Patent number 4,823,456
- Issue date Apr 25, 1989
- Kenneth W. Gray
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for applying fusion bonded powder coatings to...
- Patent number 4,668,534
- Issue date May 26, 1987
- Meyers; Ben E.
- Kenneth W. Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL