Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035108 | Mower deck dedicated to grass collection | Allen D. Meyer | 1991-07-30 |
| 4924664 | Ducted cover grass collection system | Michael E. Allen | 1990-05-15 |
| 4773205 | Anti-clogging means for bulk material flow duct | Loren F. Hansen, Richard Florer | 1988-09-27 |
| 4655313 | Vehicle seat switch | — | 1987-04-07 |
| 4516638 | Soil aerating apparatus with hydraulic valve arrangement | James J. Kubat | 1985-05-14 |
| 4502271 | Rear discharge multi-blade rotary mower | Loren F. Hansen | 1985-03-05 |
| 4325446 | Vehicle with adjustable seat | — | 1982-04-20 |
| 4307561 | Blade housing lift for riding mower | — | 1981-12-29 |