Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170829 | Retractable pallet rack guard | Charles W. Duncan, John B. Ebbesmeyer, Barry A. Cole | 1992-12-15 |
| 4982813 | Shock absorbing safety net | — | 1991-01-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170829 | Retractable pallet rack guard | Charles W. Duncan, John B. Ebbesmeyer, Barry A. Cole | 1992-12-15 |
| 4982813 | Shock absorbing safety net | — | 1991-01-08 |