Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189307 | Fastener assembly for attachment of composite insert to mower deck | Steven Henry Buss, Ronald Paul Holland | 2001-02-20 |
| 6065276 | Mulching mower deck | Gary David Hohnl | 2000-05-23 |
| 5836144 | Mounting plate for mower deck | Gary David Hohnl | 1998-11-17 |
| 5765346 | Mower deck | Gary David Hohnl | 1998-06-16 |
| 5267429 | Rear discharge mulching apparatus | Daniel J. Kettler, John B. Kuhn | 1993-12-07 |
| D317165 | Lawn mower | Kenneth D. Schweitz, Kevin F. Thompson | 1991-05-28 |
| 4930300 | Lawn mower battery mounting | James Thomas Dowe | 1990-06-05 |
| 4897988 | Lawn mower discharge opening cover and deflector | Kenneth D. Schweitz | 1990-02-06 |
| 4735037 | Quick detachable auxiliary blower for mower deck | — | 1988-04-05 |