George S. Jacobs

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Wichita Falls, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for controlling tank vapors on a petroleum storag...
- Patent number 5,135,360
- Issue date Aug 4, 1992
- R. David Anderson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flapper actuated pilot valve
- Patent number 4,699,175
- Issue date Oct 13, 1987
- Mizer Controls, Inc.
- R. David Anderson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pilot valve for an oil and gas separator
- Patent number 4,512,365
- Issue date Apr 23, 1985
- George S. Jacobs
- E21 - EARTH DRILLING MINING