Douglas L. Roush

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Traverse City, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Work-holding chuck with quick-release jaws
- Patent number 8,746,704
- Issue date Jun 10, 2014
- Forkardt Inc.
- Thomas H. Dejonghe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Work-holding chuck with quick-release jaws
- Patent number 8,534,677
- Issue date Sep 17, 2013
- Forkardt Inc.
- Thomas H. Dejonghe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WORK-HOLDING CHUCK WITH QUICK-RELEASE JAWS
- Publication number 20140252728
- Publication date Sep 11, 2014
- FORKARDT INC.
- Thomas H. Dejonghe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORK-HOLDING CHUCK WITH QUICK-RELEASE JAWS
- Publication number 20130320638
- Publication date Dec 5, 2013
- FORKARDT INC.
- Thomas H. Dejonghe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORK-HOLDING CHUCK WITH QUICK-RELEASE JAWS
- Publication number 20100038867
- Publication date Feb 18, 2010
- Illinois Tool Works Inc.
- Thomas H. Dejonghe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR