Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766285 | Apparatus for the real time checking of a total penetration weld for a joint which cannot be directly observed | Claude Decailloz, Jean-Pierre Massy | 1988-08-23 |
JR
Jean-Paul Henri Robin
Overall (All Time): #3,957,824 of 4,157,543Top 100%
1
Patents All Time