Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4251060 | Hand hoist | Noritoshi Suzuki, Masakatsu Tsubokawa, Ron S. Selset | 1981-02-17 |
| 4218046 | Safety overload indicating winch lever resettable lockout means | Jerry L. Mallow | 1980-08-19 |