Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657224 | Turf maintenance vehicle diagnostics and parameter condition logger | Dana R. Lonn, Fredrick D. Wucherpfennig | 1997-08-12 |
| 5394678 | Electronic control for turf maintenance vehicle | Dana R. Lonn, Fredrick D. Wucherpfennig | 1995-03-07 |