Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063891 | Adjustable lift rate system for grass mowing machine | Zackary P. Sipper | 2024-08-20 |
| 11606898 | Mower hydraulic leak detection system | Paul Robert Heide, Bradley P. Aldridge, David A. Straka | 2023-03-21 |
| 11547042 | Adaptive engine speed control system | Zackary P. Sipper, Jacob C. Kallara | 2023-01-10 |
| 11212960 | Reel mower cutting unit steering limiters | Chris M. Georgoulias | 2022-01-04 |
| 10433485 | Triplex greensmower open foot platform | Chris Guillory, Jeffrey David Witwer, Jason Honeycutt | 2019-10-08 |
| 10390488 | Triplex greensmower lift system | Chris M. Georgoulias | 2019-08-27 |
| 9788482 | Grass mowing machine with hydraulic circuit having diverter valve | Paul A. Boruff | 2017-10-17 |
| 9027317 | Reel mower grass catcher carrier | Richard David Thier, James E. Roach, Tracy T. Lanier, Michael J. Buchheit, Daniel R. Schneider | 2015-05-12 |
| 8356465 | Height of cut adjuster assembly for reel mower cutting unit with removable attachment | Sanjeev M. Hallale, Richard David Thier, Ronald L. Reichen | 2013-01-22 |
| 8136334 | Reel mower cutting unit with gauge wheels | Tracy T. Lanier | 2012-03-20 |
| 7647756 | Belt tensioning mechanism for auxiliary drive on reel mower cutting unit | Richard David Thier | 2010-01-19 |
| 7647757 | Auxiliary drive shaft connection on reel mower cutting unit | Richard David Thier | 2010-01-19 |
| 7637090 | Roller configuration having reduced overlap for a grass mowing machine | Tracy T. Lanier | 2009-12-29 |
| 7631479 | Adjustable pivot axis for bedknife assembly | Richard David Thier | 2009-12-15 |
| 7530214 | Auxiliary drive mounted to reel mower cutting unit | Richard David Thier | 2009-05-12 |
| 6984908 | Permanent magnet motor | Randall Griffin, Joseph Stevenson | 2006-01-10 |
| 6946762 | Electric motor drive for a reel mower | Randall Griffin | 2005-09-20 |
| 6531850 | Load controller utilizing alternator field excitation | Randall Griffin | 2003-03-11 |