Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397600 | Modular axle clamp and riser system | Christopher Ryan Gumbel, Robin Scot CLEMENTS | 2025-08-26 |
| 10919354 | Tandem suspension system | John W. Stuart, Rajakumar Subbarayalu | 2021-02-16 |
| 10618581 | Wear pads for slider suspension | John W. Stuart | 2020-04-14 |
| 10598246 | Strut assembly with combined gas spring and damper | — | 2020-03-24 |
| 10426170 | Compositions and methods for reducing infestation of weeds or unwanted plants while minimizing injury or damage to plants or crops | David M. Tanner, James Bloomberg, Stephen M Irons | 2019-10-01 |
| 9676240 | IFS including control arm and strut supported by steering knuckle load arm | — | 2017-06-13 |
| 9550402 | Independent front suspension module for installation into a vehicle | — | 2017-01-24 |
| 9550401 | IFS including strut pivotally secured to chassis through torque tube assembly | — | 2017-01-24 |
| 9475357 | Strut and air spring IFS assembly maximizing available steering knuckle wheel cut | — | 2016-10-25 |
| 9475354 | IFS including strut pivotally secured to chassis with clevis ring | — | 2016-10-25 |
| 8485543 | Independent suspension and steering assembly | Gregory A. Richardson, Richard Conaway | 2013-07-16 |
| 7434821 | Vehicle suspension with lift axle and pivotal lift spring | — | 2008-10-14 |
| 6003932 | Joints for plate trailers | Tara N. Banerjea | 1999-12-21 |