Richard Sommerfelt

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Vacaville, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Unibit re-sharpening device
- Patent number 9,387,543
- Issue date Jul 12, 2016
- Richard Sommerfelt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
UNIBIT RE-SHARPENING DEVICE
- Publication number 20160158859
- Publication date Jun 9, 2016
- Richard Sommerfelt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR