Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989495 | Hydraulic positioning system with normal and high supply and exhaust flow paths | Lynn A. Stuart | 1991-02-05 |
| 4921219 | Powered sailboat winch | William C. Ottemann | 1990-05-01 |