Assignee
Inventors
- Guy D'Agostino (14 patents)
- Jean-Marie Brocard (23 patents)
- Pierre G. J. Hebert (6 patents)
- Franck Liotte (5 patents)
- Eric C. Lorne (3 patents)
- Claude Maillard (12 patents)
- Alain Tiepel (15 patents)
US Patent 5307838 · Granted May 3, 1994