Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984277 | Method of operating a winch, and associated device | Helmut Kanzler, Gerhard Ummenhofer | 1999-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984277 | Method of operating a winch, and associated device | Helmut Kanzler, Gerhard Ummenhofer | 1999-11-16 |