Donald Naples

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Healdsburg, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tool sharpening and compound honing jig
- Patent number 7,281,969
- Issue date Oct 16, 2007
- Donald Naples
- B24 - GRINDING POLISHING
Information Patent Grant
Rotary blade sharpener
- Patent number 7,112,124
- Issue date Sep 26, 2006
- Donald Naples
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Tool sharpening and compound honing jig
- Publication number 20060258271
- Publication date Nov 16, 2006
- Donald Naples
- B24 - GRINDING POLISHING