Jeffrey L. Wight

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Sludge digesters with separate liquid chambers to buoy ballast members
- Patent number 5,423,895
- Issue date Jun 13, 1995
- Baker Hughes Incorporated
- Jeffrey L. Wight
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Sludge digester
- Patent number 5,238,844
- Issue date Aug 24, 1993
- Baker Hughes Incorporated
- Jeffrey L. Wight
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Sludge digesters with separate liquid chambers to buoy ballast members
- Patent number 5,092,482
- Issue date Mar 3, 1992
- Envirotech Corporation
- Jeffrey L. Wight
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS