Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370999 | Wheel driving method and system | Tim Wright, Brian SITTERLY, Marcus Schmidt | 2025-07-29 |
| 12169018 | Gear cooling system | Dnyanesh Katre, Nicholas C. Billmaier | 2024-12-17 |
| 11981199 | Dig mode system and method for a vehicle | — | 2024-05-14 |
| 11661066 | Sand mode system and method for a vehicle | — | 2023-05-30 |
| 11440417 | System and method for adjusting vehicle performance | Amar NIVARTHI | 2022-09-13 |
| 11242899 | Fluid distribution apparatus and the axle assembly made therewith | Nicholas C. Billmaier | 2022-02-08 |
| 10995836 | Drive unit assembly | Ken E. Cooper | 2021-05-04 |
| 10968793 | Axle assembly | Sajeev C. Krishnan, Brian S. Longardner, Nicholas C. Billmaier, Astha Barve, Robin Dominiak | 2021-04-06 |
| 10935089 | Method of determining and predicting a ball loss in a ball and ramp assembly | Jeroen Volckaert | 2021-03-02 |
| 10808829 | Integrated flow control member | Brian SITTERLY | 2020-10-20 |
| 10473168 | Ball retaining ball and ramp assembly | Scott A. Smith | 2019-11-12 |
| 10012299 | Integrated active limited slip differential | Kenneth E. Cooper | 2018-07-03 |
| 9885415 | Differential clutch carrier lubrication and cooling system | Randy L. Sommer | 2018-02-06 |
| 7458911 | Drive system for motor vehicle | James A. Krisher, Kenneth E. Cooper, Gordon W. Hunt, Ralph W. Baxter, Jr., Randy L. Sommer | 2008-12-02 |
| 6997284 | Lubricant cooling system for a motor vehicle axle | — | 2006-02-14 |
| 6951146 | Method and apparatus for preloading pinion bearings | Robert W. Sullivan | 2005-10-04 |
| 6868609 | Method and apparatus for preloading pinion bearings | Robert W. Sullivan | 2005-03-22 |
| 6793398 | Low spring rate multi-convoluted collapsible spacer | Patrick Ballinger, Robert W. Sullivan, Nolan James Knight | 2004-09-21 |
| 6364803 | Differential axle assembly with adjustable gear offset | Mark Charles Barnholt, John E. Pressler, Edward Eugene Stuart, David Young | 2002-04-02 |