Assignee
Inventors
- Sophie Bourzeix (1 patents)
- Daniel Gatti (1 patents)
- Philippe Graindorge (19 patents)
- Bernard Laloux (8 patents)
- Herve Lefevre (57 patents)
- Denis Mangeot (2 patents)
- Philippe Martin (68 patents)
US Patent 6324193 · Granted Nov 27, 2001