Keith S. Williams

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Fairview, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Shifting mechanism for reversible friction drive
- Patent number 6,116,119
- Issue date Sep 12, 2000
- Keith S. Williams
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Shifting mechanism for reversible friction drives
- Patent number 5,136,901
- Issue date Aug 11, 1992
- Keith S. Williams
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Marine grappling hook
- Publication number 20030116074
- Publication date Jun 26, 2003
- Keith S. Williams
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT