Assignee
Inventors
- John Vala (41 patents)
- Clive E. Catchpole (29 patents)
- Johan P. Bakker (52 patents)
- Robert T. Rourke (3 patents)
- Paul Stolis (2 patents)
- Gary Copenhaver (26 patents)
- David J. Valice (2 patents)
- David J. Concannon (21 patents)
US Patent 6246464 · Granted Jun 12, 2001