Assignee
Inventors
- Keith Bridger (13 patents)
- Arthur V. Cooke (7 patents)
- Frank Crowne (6 patents)
- Philip M. Kuhn (8 patents)
- Joseph J. Lutian (6 patents)
- Edward J. Passaro (3 patents)
- John M. Sewell (8 patents)
US Patent 5919144 · Granted Jul 6, 1999