ROBERT LOUIS GRAY

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Sacramento, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-purpose squeegee and cutting tool
- Patent number 7,604,033
- Issue date Oct 20, 2009
- Robert Louis Gray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PURPOSE SQUEEGEE AND CUTTING TOOL
- Publication number 20080307599
- Publication date Dec 18, 2008
- ROBERT LOUIS GRAY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL