Assignee
Inventors
- Yves Patenaude (5 patents)
- Timothy E. Durham (40 patents)
- James D. Struttmann (4 patents)
- Robert Taylor (10 patents)
- Adam Zaricki (2 patents)
- William R. Whaley (3 patents)
- Jay Kralovec (19 patents)
US Patent 6140978 · Granted Oct 31, 2000