Gilbert O. Martin JR.

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Fontana, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Collapsible canopy support
- Patent number 6,708,707
- Issue date Mar 23, 2004
- Martin J. Dotterweich
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Collapsible canopy support
- Publication number 20030172966
- Publication date Sep 18, 2003
- Martin J. Dotterweich
- E04 - BUILDING