Darrell W Rebman

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Kimball Township, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Internal mandrel and method
- Patent number 8,631,671
- Issue date Jan 21, 2014
- GM Global Technology Operations LLC
- Paul E. Krajewski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tool for and method of forming at tapped hole in a single pass
- Patent number 8,220,301
- Issue date Jul 17, 2012
- GM Global Technology Operations LLC
- Mike M. Ghiran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL MANDREL AND METHOD
- Publication number 20120260709
- Publication date Oct 18, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Paul E. Krajewski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TOOL FOR AND METHOD OF FORMING AT TAPPED HOLE IN A SINGLE PASS
- Publication number 20100008737
- Publication date Jan 14, 2010
- GM Global Technology Operations, Inc.
- MIKE M. GHIRAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR