Assignee
Inventors
- Joao Amadio (1 patents)
- Brice Le Corre (1 patents)
- Jean-Jacques Charrin (4 patents)
- Xavier Houzard (1 patents)
- Philippe Laurent (30 patents)
- Roland Noyerie (1 patents)
- Yves-Michel Quenton (1 patents)
US Patent 6043399 · Granted Mar 28, 2000