Assignee
Inventors
- Garo Khanarian (47 patents)
- Larry F. Charbonneau (40 patents)
- Robert E. Johnson (72 patents)
- Helmut Witteler (50 patents)
- Russel G. Lee (1 patents)
- Robert Bruce Sandor (12 patents)
- Gregory Victor Nelson (11 patents)
US Patent 6025061 · Granted Feb 15, 2000