Assignee
Inventors
- Todd S. Grace (22 patents)
- Mark D. Barrett (13 patents)
- Vic L. Bilodeau (3 patents)
- Gary L. McCarty (1 patents)
- Brian F. Greenwood (29 patents)
- J. Robert Prough (51 patents)
- Louis O. Torregrossa (16 patents)
US Patent 5338366 · Granted Aug 16, 1994