Kenneth J. Corwin

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Energy-saving, anti-free flow portable pump for use with standard P...
- Patent number 7,059,840
- Issue date Jun 13, 2006
- Sigma International
- Kenneth J. Corwin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Energy-saving anti-free flow portable pump for use with standard PV...
- Publication number 20050214146
- Publication date Sep 29, 2005
- Kenneth J. Corwin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Portable pump for use with IV tubing
- Publication number 20030190246
- Publication date Oct 9, 2003
- SIGMA International
- Kenneth J. Corwin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...