Jim Walpole

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Plantation, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic valve
- Patent number 6,581,632
- Issue date Jun 24, 2003
- Hoerbiger Kompressortechnik Services GmbH
- Jim Walpole
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Automatic valve
- Publication number 20010039966
- Publication date Nov 15, 2001
- Jim Walpole
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...