Assignee
Inventors
- Ted McDonald (8 patents)
- Frederick Frank Kazmierczak (23 patents)
- Ryan A. Sievers (9 patents)
- Jeff Gerard Barina (1 patents)
- Robert Haas (8 patents)
- Russel Edward Rock (1 patents)
- Bruce Lynn Blakeslee (5 patents)
US Patent 6473270 · Granted Oct 29, 2002