Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809690 | Protective skull cap for the skull | Thierry Massard, Jean-Pierre Vienney | 1989-03-07 |
JB
Jean-Francois Bouyssi
Overall (All Time): #3,922,281 of 4,157,543Top 95%
1
Patents All Time