Assignee
Inventors
- Gerard E. A. Jourdain (30 patents)
- Jean-Paul Lagrange (3 patents)
- Gerard M. F. Mandet (15 patents)
- Jacques H. Mouchel (4 patents)
- Jean-Philippe Richard (4 patents)
- Marcel R. Soligny (20 patents)
US Patent 5593278 · Granted Jan 14, 1997