Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257895 | Tandem tire wear torque control | Benjamin Grover, Charles Wayne Reinhardt Swart | 2025-03-25 |
| 12215772 | Multi-speed gearbox and assembly method | William F. Waltz, Nicholas W. Smallman | 2025-02-04 |
| 12208802 | Method for cold start lube evacuation | James R. Allen | 2025-01-28 |
| 12194841 | Shiftable wheel end reduction for wheeled vehicles | — | 2025-01-14 |
| 12117078 | Methods and systems for a transmission shift assembly | Travis J. Miller, Michael D. Cook, George A. Willford, Mark Alan Davis | 2024-10-15 |
| 12110930 | Methods and systems for a multispeed transmission | James R. Allen | 2024-10-08 |
| 12092164 | Methods and systems for an asymmetric clutch collar | — | 2024-09-17 |
| 12081099 | Electric machine with coolant jacket | Darren J. Ziskovsky | 2024-09-03 |
| 12038072 | Line of transmissions and method for operating the transmissions | Darren J. Ziskovsky, Gustav R. Johnson | 2024-07-16 |
| 11987117 | Electric drive axle system and operating method | Jeffrey M. David, Mark Alan Davis, Darren J. Ziskovsky, Aaron D. Gries | 2024-05-21 |
| 11971090 | Methods and systems for a multi-speed electric axle assembly | Andrew T. Brammer, Michael D. Cook | 2024-04-30 |
| 11964557 | Clutch assembly and method for operation of the clutch assembly | — | 2024-04-23 |
| 11927263 | Methods and systems for a transmission shift assembly | Michael D. Cook, Mark Alan Davis, Travis J. Miller, George A. Willford | 2024-03-12 |
| 11906033 | Systems for a lubrication catch | Langston H. Corn | 2024-02-20 |
| 11850946 | Electric drive axle system and operating method | Jeffrey M. David, Mark Alan Davis, Darren J. Ziskovsky, Aaron D. Gries | 2023-12-26 |
| 11815173 | Method and system for transmission gear control | James R. Allen, Nathan Smith | 2023-11-14 |
| 11692626 | Methods and systems for a transmission shift assembly | Travis J. Miller, Michael D. Cook, George A. Willford, Mark Alan Davis | 2023-07-04 |
| 11674566 | Methods and systems for a multi-speed electric axle assembly | Andrew T. Brammer, Michael D. Cook | 2023-06-13 |
| 11673463 | Electric motor system | Langston H. Corn, Mark Alan Davis, Darren J. Ziskovsky | 2023-06-13 |
| 11548360 | Electric axle assembly | Darren J. Ziskovsky | 2023-01-10 |
| 11543020 | Transmission lubrication system with shielded bearings | Mark W. Leber, Langston H. Corn, Michael D. Cook, Darren J. Ziskovsky | 2023-01-03 |
| 11530747 | Methods and systems for a transmission shift assembly | Travis J. Miller, Michael D. Cook, George A. Willford, Mark Alan Davis | 2022-12-20 |
| 11529869 | Electric drive axle system and operating method | Jeffrey M. David, Mark Alan Davis, Darren J. Ziskovsky, Aaron D. Gries | 2022-12-20 |
| 11486478 | Multi-speed electric transmission assembly and axle assembly | Andrew T. Brammer, Michael D. Cook | 2022-11-01 |
| 11413948 | Electric axle assembly | Darren J. Ziskovsky | 2022-08-16 |