Assignee
Inventors
- William D. Dunfee (25 patents)
- Bruce McLean Gemmell (11 patents)
- Edward Stephen Kaminski (7 patents)
- John Charles Mazza (71 patents)
- Edward Francis Farina (12 patents)
- Frank S. Krufka (19 patents)
US Patent 6582929 · Granted Jun 24, 2003