Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4493466 | Riser | Bruce W. Trenholm | 1985-01-15 |
| 4479624 | Parachute riser assembly | Michael A. Martin, Bruce W. Trenholm | 1984-10-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4493466 | Riser | Bruce W. Trenholm | 1985-01-15 |
| 4479624 | Parachute riser assembly | Michael A. Martin, Bruce W. Trenholm | 1984-10-30 |