Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223531 | Housing and center section for hydrostatic transmission | Raymond Hauser, Lonnie E. Holder, Ronald Sporrer, Michael L. Bennett | 2001-05-01 |
| 6152846 | Integrated hydrostatic transaxle with controlled traction differential | Matthew Hansen, Todd Horton, Ron Sporrer | 2000-11-28 |
| 5984822 | Integrated hydrostatic transaxle with controlled traction differential | Matthew Hansen, Todd Horton, Ron Sporrer | 1999-11-16 |
| 5899826 | Controlled traction cartridge and differential | Matthew Hansen, Todd Horton | 1999-05-04 |
| 5897452 | Integrated hydrostatic transaxle with controlled traction differential | Matthew Hansen, Todd Horton, Ron Sporrer | 1999-04-27 |
| 5894783 | Hydrostatic transmission swash plate assembly | Raymond Hauser | 1999-04-20 |
| 5863271 | Controlled traction cartridge and differential | Matthew Hansen, Todd Horton | 1999-01-26 |
| 5628189 | Charge pump for axle driving apparatus including hydrostatic transmission | Ray M. Hauser, Daryl Smothers | 1997-05-13 |
| 5557931 | Charge pump for axle driving apparatus including hydrostatic transmission | Ray M. Hauser, Daryl Smothers | 1996-09-24 |
| 5555727 | Auxiliary pumps for axle driving apparatus including hydrostatic transmission | Ray M. Hauser, Daryl Smothers | 1996-09-17 |