Assignee
Inventors
- Willem Roskam, deceased (2 patents)
- Bertrand Basuyaux (1 patents)
- Pascual Ferrara (12 patents)
- Martine Laporte (2 patents)
- Thierry Maureaud (1 patents)
- Natalio Vita (6 patents)
- Alain Bayol (5 patents)
- Genevieve Perry (1 patents)
US Patent 5417970 · Granted May 23, 1995