Edward R. Swift Jr.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Filters used in well fluid cleaning operations
- Patent number 4,456,061
- Issue date Jun 26, 1984
- Baker International Corporation
- Edward R. Swift
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for quick replacement of cartridge filters use...
- Patent number 4,421,170
- Issue date Dec 20, 1983
- Baker International Corporation
- Edward R. Swift
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for quick replacement of cartridge filters use...
- Patent number 4,295,525
- Issue date Oct 20, 1981
- Baker International Corporation
- Edward R. Swift
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL