Assignee
Inventors
- David E. Lee (10 patents)
- Greg A. Dyck (23 patents)
- William Augustus Carter (10 patents)
- Brian B. Moore (18 patents)
- Leslie Charles Balfour (2 patents)
- John D. Rotramel (4 patents)
- Gary V. Railsback (1 patents)
US Patent 6240546 · Granted May 29, 2001