Joe Quest

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Ridgeville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas cylinder dispensing valve
- Patent number 7,237,570
- Issue date Jul 3, 2007
- Praxair Technology, Inc.
- Stephan C. F. Gamard
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Gas cyclinder dispensing valve
- Publication number 20070062585
- Publication date Mar 22, 2007
- Stephan C.F. Gamard
- G05 - CONTROLLING REGULATING
Information Patent Application
Gas cylinder dispensing valve
- Publication number 20060060251
- Publication date Mar 23, 2006
- Stephan C.F. Gamard
- G05 - CONTROLLING REGULATING