Assignee
Inventors
- Marion J. Roberts (3 patents)
- John D. Stenger-Smith (38 patents)
- Kenneth J. Wynne (28 patents)
- Peter Zarras (10 patents)
- Andrew P. Chafin (30 patents)
- Richard A. Hollins (20 patents)
- Geoffrey A. Lindsay (18 patents)
US Patent 6114031 · Granted Sep 5, 2000