Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766521 | Vehicle control systems and methods | Timothy M. Obrzut, Hans Hauser, Axel Schaedler | 2020-09-08 |
| 9850998 | Powered metal variator components | Adrian Lee | 2017-12-26 |
| 9409581 | Knuckle design and system of making | Joseph Patterson | 2016-08-09 |
| 9365236 | Vehicle control systems and methods | Tim Obrzut, Hans Hauser, Axel Schaedler | 2016-06-14 |
| 8474841 | Vehicle control systems and methods | Tim Obrzut, Hans Hauser, Axel Schaedler | 2013-07-02 |
| 8152687 | Powdered metal variator components | Adrian Lee | 2012-04-10 |
| 7914022 | Vehicle control systems and methods | Tim Obrzut, Hans Hauser, Axel Schaedler | 2011-03-29 |
| 7175012 | Transmission for a walk-behind lawn mower | Philip Helin | 2007-02-13 |
| 7089644 | Method for manufacturing transaxles | Norman E. Jolliff, Gordon Dowen, Gary G. Twaddle | 2006-08-15 |
| 6817960 | Hydrostatic transaxle having axial piston motor and method for manufacturing transaxles | Norman E. Jolliff, Gordon Dowen, Gary G. Twaddle | 2004-11-16 |
| 6779615 | Powertrain module for zero turn radius vehicle | Scott Boyer, Orville McDonner | 2004-08-24 |
| 6758290 | Modular hydrostatic transaxle for zero turn radius mower | Norman E. Jolliff, Orville McDonner | 2004-07-06 |
| 6729443 | Brake for a transaxle | Kevin L. Johnson, Douglas Williams, Phillip G. Ross | 2004-05-04 |
| 6705961 | Variable speed transmission and electronic speed control therefor | Kevin L. Johnson, Jason Voyles | 2004-03-16 |
| 6643959 | Implement having engine and transaxle module | Norman E. Jolliff, Vance Coble | 2003-11-11 |
| 6539713 | Neutral start switch and adjustment assembly for a hydrostatic transmission | Kevin J. Johnson | 2003-04-01 |
| 6484497 | Neutral brake | Norman E. Jolliff | 2002-11-26 |
| 6481203 | Electric shifting of a variable speed transmission | Kevin J. Johnson, Joseph Miller | 2002-11-19 |
| 6467263 | Filter assembly for a hydrostatic transmission | Kevin L. Johnson | 2002-10-22 |
| 6422109 | Hydrostatic transaxle having axial piston motor and method for manufacturing transaxles | Norman E. Jolliff, Gordon Dowen, Gary G. Twaddle | 2002-07-23 |
| 6378300 | Neutral start switch and adjustment assembly for a hydrostatic transmission | Kevin J. Johnson | 2002-04-30 |