Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5908080 | Automatic-manual hub lock system | Jon A. Bigley, Ronald E. Began | 1999-06-01 |
| 5648887 | Electric current limiting device for winch responsive to multiple device states | Richard S. Herndon, Robert C. Proebstel | 1997-07-15 |