Assignee
Inventors
- Timothy J. Hebrink (84 patents)
- James M. Jonza (57 patents)
- Randy S. Bay (15 patents)
- Graham M. Clarke (23 patents)
- Raymond L. Lucking (9 patents)
- Ta-Hua Yu (43 patents)
- Terry O. Collier (23 patents)
US Patent 7604381 · Granted Oct 20, 2009