Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835186 | Hydraulic flushing system and method | Bradley C. Dauderman, Donald O. Johannsen, John R. Mahrenholz, Kyle S. Droessler, Brian J. Althoff +2 more | 2017-12-05 |
| D800183 | Control grip | Giovanni A. Wuisan, Daniel R. Klein, Joseph F. Tilp, Todd R. Simms, Carl J. Koenig +6 more | 2017-10-17 |
| D744544 | Control grip | Giovanni A. Wuisan, Daniel R. Klein, Joseph F. Tilp, Todd R. Simms, Carl J. Koenig +6 more | 2015-12-01 |
| 7926464 | Power source braking system to prevent engine stalls | Brian K. Garman, Stephen M. Wiley, Gary Dean Bracht | 2011-04-19 |