Steven G. Coombs

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Layton, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for clarifier sludge collection
- Patent number 5,340,485
- Issue date Aug 23, 1994
- Baker Hughes Incorporated
- Bruce D. Bradley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for clarifier sludge collection
- Patent number 5,219,470
- Issue date Jun 15, 1993
- Baker Hughes Incorporated
- Bruce D. Bradley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cleaning apparatus
- Patent number 5,078,873
- Issue date Jan 7, 1992
- Baker Hughes Incorporated
- Brent C. Black
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL