Assignee
Inventors
- Jean-Claude Madelmont (6 patents)
- Denise Godeneche (2 patents)
- Marie-France Moreau (2 patents)
- Daniel Parry (2 patents)
- Gustin Meyniel (1 patents)
- Joel Oiry (6 patents)
- Jean-Louis Imbach (40 patents)
US Patent 5001158 · Granted Mar 19, 1991