Assignee
Inventors
- Christian Gay (20 patents)
- Christophe Nicolas (33 patents)
- François Roger (3 patents)
- Laurent Le Grand (2 patents)
- Bernard Petit (11 patents)
- Didier Thebault (6 patents)
- Jean Luc Pelissier (4 patents)
US Patent 5837923 · Granted Nov 17, 1998