Assignee
Inventors
- Gregory Delmain (15 patents)
- John C. Gord (57 patents)
- Lawrence J. Karr (63 patents)
- Paul De Rocco (1 patents)
- Glenn A. DeMichele (9 patents)
- Douglas Kerns (3 patents)
- Andrew C. Barber (9 patents)
US Patent 6667923 · Granted Dec 23, 2003