David William BOLTZ

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Powhatan Point, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Crimp tool
- Patent number 7,621,165
- Issue date Nov 24, 2009
- Wheeling-Corrugating Company
- David William Boltz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CRIMP TOOL
- Publication number 20080000062
- Publication date Jan 3, 2008
- David William BOLTZ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...