Assignee
Inventors
- Michael R. Boyd (78 patents)
- John H. Cardellina, II (16 patents)
- Kirk R. Gustafson (27 patents)
- Unknown
- Ian Parsons (5 patents)
- Unknown
- James B. McMahon (26 patents)
- Gordon M. Cragg (10 patents)
US Patent 5672607 · Granted Sep 30, 1997