Assignee
No assignee recorded.
Inventors
- Keith Bridger (13 patents)
- Arthur V. Cooke (7 patents)
- Frank Crowne (6 patents)
- Joseph J. Lutian (6 patents)
- John M. Sewell (8 patents)
- George L. Small (6 patents)
US Patent 6751954 · Granted Jun 22, 2004
No assignee recorded.