Assignee
Inventors
- Douglas B. Stevenson (2 patents)
- Peter S. Hughes (11 patents)
- James D. Baldwin (5 patents)
- Ronald Flanary (14 patents)
- Martin Piedl (11 patents)
- Aidan J. Petrie (1 patents)
- Richard D. Moore (2 patents)
US Patent 6047786 · Granted Apr 11, 2000