Beat Schweizer

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Patents Grantslast 30 patents

Information Patent Grant
Work tools having interchangeable work heads
- Patent number 9,573,263
- Issue date Feb 21, 2017
- Ridge Tool Company
- Richard R. Bowles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WORK TOOLS HAVING INTERCHANGEABLE WORK HEADS
- Publication number 20140260505
- Publication date Sep 18, 2014
- Ridge Tool Company
- Richard R. Bowles
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS