Assignee
Inventors
- Michel Wierzbicki (25 patents)
- Marie-Francoise Boussard (10 patents)
- Serge Labidalle (2 patents)
- Daniel Guyot (1 patents)
- Yves Rolland (14 patents)
- Jean-Paul Tillement (3 patents)
- Bernard Testa (3 patents)
- Aime Crevat (1 patents)
US Patent 5849745 · Granted Dec 15, 1998