Steven A. Berger

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Grand Junction, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for selectively securing a valve in an open or...
- Patent number 7,044,148
- Issue date May 16, 2006
- Sabber Design & Manufacturing
- James Jacob Berger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for selectively securing a valve in an open or...
- Publication number 20040226611
- Publication date Nov 18, 2004
- James Jacob Berger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...