Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971416 | Mounting hydraulic motor on mower deck | Stanley K. Hall, Jeffrey David Witwer, James Edward Muse, John L. Bocksnick | 2011-07-05 |
| 7370718 | Hood with integral air duct | Jeffrey David Witwer, Stanley K. Hall, Jennifer Lynn Jaramillo, John L. Bocksnick | 2008-05-13 |
| 5036650 | Material collection system | Denis J. Del Ponte | 1991-08-06 |