Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869746 | Straight line shear mechanism | Alan W. Menard | 1989-09-26 |
| 4859227 | Straight line shear mechanism | — | 1989-08-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869746 | Straight line shear mechanism | Alan W. Menard | 1989-09-26 |
| 4859227 | Straight line shear mechanism | — | 1989-08-22 |