Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179536 | Under beam lift assembly for heavy-duty vehicles | Gavin M. Rundell, Dominic J. Romito, Jason W. Jones | 2024-12-31 |
| 10953499 | Brake system component axle mount | Andrew J. Westnedge, Dmitriy E. Rubalskiy, Michael J. Keeler, Phillippi R. Pierce | 2021-03-23 |
| 10759245 | Axle/suspension system with down stop | John E. Ramsey, Donald R. Hester, Benedetto A. Naples, Jacob D. Andreasen | 2020-09-01 |
| 10703155 | Multi-functional suspension bushing | Donald R. Hester, Ross Leonard, Randy Zimmerman, James J. Patterson | 2020-07-07 |
| 10525769 | Reinforced axle joint | Dane Gregg, Phillippi R. Pierce, Jay D. White, Jeffrey R. Wittlinger | 2020-01-07 |
| 10343668 | Apparatus for mounting an air disc brake actuator | Jeffrey R. Wittlinger, John E. Ramsey, Donald R. Hester, Benedetto A. Naples, Matthew P. Karich | 2019-07-09 |
| 10286746 | Heavy-duty vehicle air-ride suspension | — | 2019-05-14 |
| 9849745 | Vehicle suspension system with reservoir for air spring damping | John E. Ramsey, Kimm L. Carr, Brett L. Muckelrath, Thomas J. Long, William W. Brewer +2 more | 2017-12-26 |
| 9744824 | Damping air spring and shock absorber combination for heavy-duty vehicle axle/suspension systems | Andrew J. Westnedge, Thomas J. Long | 2017-08-29 |
| 8851492 | Mechanical stop for axle/suspension systems | Jacob D. Andreasen, John E. Ramsey, Ryan J. Lippincott | 2014-10-07 |
| 8844955 | Axle mount for heavy-duty vehicle brake system components | Phillippi R. Pierce | 2014-09-30 |
| 8844956 | Directional damper for heavy-duty vehicle axle/suspension systems | Matthew J. Boler, Thomas J. Long | 2014-09-30 |
| 8764036 | Shock mount support assembly for heavy-duty vehicles | Brett L. Muckelrath, Keith D. McComsey, Sri Satya Teja Kakarla, Ryan J. Lippincott, James J. Patterson | 2014-07-01 |
| 8419029 | Heavy-duty axle/suspension system | Brett L. Muckelrath, Donald R. Hester, Sri Satya Teja Kakarla, James J. Patterson, Brian Richard Anderson +2 more | 2013-04-16 |
| 8292313 | Heavy-duty axle-to-beam connection | Phillippi R. Pierce, Kimm L. Carr, Dane Gregg, Kevin J. Erdmann | 2012-10-23 |
| 7401490 | Raised-center axle and process for forming | Greg Copeland, Matthew VanMeter | 2008-07-22 |
| 6845989 | Lift axle air pressure transfer control apparatus | Jeffrey D. Beaver | 2005-01-25 |