Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347788 | Plate lockup mechanism | W. Robert Gelinas, Michael J. Stankosky, Bohdan Washchynsky | 1982-09-07 |
CD
Charles Henry Dufour
Overall (1982): #72,754 of 81,411Top 90%
1
Patents 1982