William Koerlin

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotohammer support and actuation device
- Patent number 7,789,353
- Issue date Sep 7, 2010
- William Koerlin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ROTOHAMMER SUPPORT AND ACTUATION DEVICE
- Publication number 20100140445
- Publication date Jun 10, 2010
- William Koerlin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS