James Seymour

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Claremont, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Air displacement apparatus for use with a fluid transfer device
- Patent number 7,600,440
- Issue date Oct 13, 2009
- Ivek Corporation
- Doug Bensley
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Air displacement apparatus for use with a fluid transfer device
- Publication number 20050238508
- Publication date Oct 27, 2005
- Doug Bensley
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...