Assignee
Inventors
- Said Yous (32 patents)
- Isabelle Lesieur (17 patents)
- Patrick Depreux (44 patents)
- Daniel-Henri Caignard (72 patents)
- Beatrice Guardiola (45 patents)
- Gerard Adam (60 patents)
- Pierre Renard (156 patents)
US Patent 5436348 · Granted Jul 25, 1995