Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312216 | Device for vibrating the pin of a viscometer | Patrick Gilbert, Jacques Petres | 1982-01-26 |
PB
Paul Beaudoin
Overall (1982): #39,964 of 81,411Top 50%
1
Patents 1982