Michael A. Caccia

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Rockford, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process of forming a twisted, spirally grooved member and the membe...
- Patent number 6,287,210
- Issue date Sep 11, 2001
- Textron Inc.
- Michael Janusz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...