Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029898 | Ski pole and guard | Charles E. Grignon, John C. Dooley, Jr. | 1991-07-09 |
| 4572545 | Ski-pole hand shield | John C. Dooley, Jr. | 1986-02-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029898 | Ski pole and guard | Charles E. Grignon, John C. Dooley, Jr. | 1991-07-09 |
| 4572545 | Ski-pole hand shield | John C. Dooley, Jr. | 1986-02-25 |