Phil Wiens

Follow

Person

Chesterfield Township, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Compressed-radius hem-forming process and tool
- Patent number 6,810,707
- Issue date Nov 2, 2004
- Ford Motor Company
- Peter A. Friedman
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...