Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084132 | Motor drive assembly for a dual path electric powertrain of a machine | Lance Cowper, Joseph D. Tigue, Daniel D. Bell, Michael D. Betz | 2024-09-10 |
| 9790661 | Hydraulic system having dual tilt blade control | Timothy L. Hand, Heather Armistead, Fuaad Sayeed, Srikalyan C. Puranam | 2017-10-17 |
| 8893818 | Hydraulic system having dual tilt blade control | Timothy L. Hand, Heather Armistead, Fuaad Sayeed, Srikalyan C. Puranam | 2014-11-25 |
| 8845039 | Undercarriage system for track-type machine and debris shunting awning assembly | Kenneth Nebergall, Joseph F. Carter, Christopher R. Beasely, Jeffrey M. Lakdawala | 2014-09-30 |
| 8833871 | Sweeping track shoe for undercarriage system in a track-type machine | Kenneth Nebergall, Britta A. Jost, Eric James Johannsen | 2014-09-16 |
| 8764128 | Track-type machine having undercarriage system with sweeping track shoe | Kenneth Nebergall, Britta A. Jost | 2014-07-01 |
| D689101 | Sweeping track shoe for a track-type machine | Britta A. Jost, Kenneth Nebergall | 2013-09-03 |
| 7950481 | Electric powertrain for machine | Michael D. Betz, Kent A. Casey, Chih Chieh Liang, Andrew J. Tonsor, Michael Vanderham +1 more | 2011-05-31 |
| 7673713 | Multi-purpose mobile power generating machine | Michael D. Betz, Michael A. Caruthers, Richard F. Shults, Bruce E. Unger | 2010-03-09 |
| 7658250 | Energy storage and recovery for a tracked machine | Michael D. Betz, Chih Chieh Liang, Eric D. Stemler | 2010-02-09 |
| 7472008 | Systems and methods for controlling mobile machine power | Michael D. Betz, Chih Chieh Liang, Michael G. Cronin | 2008-12-30 |
| D582442 | Earth moving machine | Michael D. Betz, Ashley D. Menges, Amy L. Moore-McKee, Paul S. Petersen, Gerald Alan Nuese +1 more | 2008-12-09 |
| 7460941 | Slope-limited retarding control for a propelled machine | Robert R. Sychra | 2008-12-02 |
| 7410437 | Planetary drive arrangement | — | 2008-08-12 |
| D573161 | Earth moving machine | Michael D. Betz, Ashley D. Menges, Amy L. Moore-McKee, Paul S. Petersen, Gerald Alan Nuese +1 more | 2008-07-15 |
| 7350611 | Method for controlling an electric drive machine | Michael D. Betz, Chih Chieh Liang | 2008-04-01 |
| 7309300 | Electric drive system with plural motors | Michael G. Cronin, Trevor N. Iund, Roy Wookey | 2007-12-18 |
| 7246001 | Method for controlling the ground speed of a work machine | Michael D. Anderson, Michael D. Betz, Douglas A. Carlson | 2007-07-17 |
| 6056657 | Control strategy for optimizing multi-range hydro-mechanical transmission | — | 2000-05-02 |
| 6050228 | Hydro-mechanical fan drive | Randall A. Harlow, Alan R. Coutant | 2000-04-18 |
| 6010422 | Electro-mechanical transmission | Eric D. Stemler, Alan R. Coutant | 2000-01-04 |
| 5980410 | Electro-mechanical transmission | Eric D. Stemler | 1999-11-09 |
| 5916050 | Electro-mechanical transmission | Alan R. Coutant, Eric D. Stemler | 1999-06-29 |
| 5890981 | Hydromechanical transmission having three planetaries and five members | Alan R. Coutant, Eric D. Stemler | 1999-04-06 |
| 5595091 | Restraint mechanism for a control lever | Ronald H. Garman, Steven L. Groth | 1997-01-21 |