Assignee
Inventors
- Chris P. Lickiss (57 patents)
- Curtis J. Tremel (8 patents)
- Joseph M. Keeler (7 patents)
- Troy A. Johnson (23 patents)
- Michael C. Roberts (32 patents)
- Burton R. Vander Schel (1 patents)
- Dale D. Vander Heiden (1 patents)
US Patent 6928745 · Granted Aug 16, 2005