Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016734 | Pole climbing device | — | 1991-05-21 |
| 4524530 | Spur equipped boot | — | 1985-06-25 |
| 4407391 | Pole climber's safety device | Andrew C. Sulowski, Henry C. George | 1983-10-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016734 | Pole climbing device | — | 1991-05-21 |
| 4524530 | Spur equipped boot | — | 1985-06-25 |
| 4407391 | Pole climber's safety device | Andrew C. Sulowski, Henry C. George | 1983-10-04 |