Richard Joel Gherman

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Pebble Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic blade sharpening device and method
- Patent number 7,275,461
- Issue date Oct 2, 2007
- Richard Joel Gherman
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Magnetic blade sharpening device and method
- Publication number 20070074603
- Publication date Apr 5, 2007
- Richard J. Gherman
- Richard Joel Gherman
- B24 - GRINDING POLISHING