Andrew Hoffman

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Fennville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Line pressure diverter apparatus
- Patent number 7,004,187
- Issue date Feb 28, 2006
- Andrew Hoffman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Line pressure diverter apparatus
- Publication number 20050092361
- Publication date May 5, 2005
- Andrew Hoffman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL