James B. Horton

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Kilgore, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Plunger valve apparatus for oil well pump
- Patent number 4,691,735
- Issue date Sep 8, 1987
- James B. Horton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drive system for deep well pump
- Patent number 4,176,520
- Issue date Dec 4, 1979
- James B. Horton
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...