Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427826 | Control apparatus for lift axle/suspension systems of heavy-duty vehicles | Matt J. Wilson, Shawn M. Dinger, Nicholas R. Barbieri, Jared A. Haney | 2025-09-30 |
| 11707949 | Tire inflation system with parallel flow path | Jeffrey S. Morris | 2023-07-25 |
| 11535068 | Load-based tire inflation system for heavy-duty vehicles | Matt J. Wilson, Jeff R. Zawacki | 2022-12-27 |
| 11192407 | Pilot operated regulator with adjustable minimum delivery pressure | Matt J. Wilson | 2021-12-07 |
| 9434216 | Tire inflation system with discrete deflation circuit | Matt J. Wilson, Santo Padula | 2016-09-06 |
| 9132704 | Constant pressure pneumatic balancing tire inflation system | Matt J. Wilson, Santo Padula, Jeffrey S. Morris | 2015-09-15 |
| 8973633 | Tire inflation system with discrete deflation circuit | Matt J. Wilson, Santo Padula | 2015-03-10 |
| 8925574 | Vehicle axle vent system | Matt J. Wilson, Jay D. White, Stephen H. Burke | 2015-01-06 |
| 8505600 | Integrated rotary union and hub cap | Santo Padula, Roger W. Loar | 2013-08-13 |
| 8223006 | Vehicle temperature warning system | Matt J. Wilson, Matthew VanMeter, Santo Padula | 2012-07-17 |
| 8047551 | Multi-stage height control valve including position sensitive pilot signal and pressure boost for vehicle air springs | Brian Richard Morris | 2011-11-01 |
| 7841608 | Pneumatic proportioning system for vehicle air springs | Brian Richard Morris, Santo Padula, Michael D. Oyster | 2010-11-30 |
| 7621537 | Height control valve for vehicle axle/suspension system | Phillippi R. Pierce | 2009-11-24 |
| 7273082 | Tire inflation system apparatus and method | Jay D. White, Richard Steiner | 2007-09-25 |
| 6830250 | Direction/distance sensing vehicle function control system | Jay D. White, Richard Steiner | 2004-12-14 |
| 6715778 | Radio frequency-controlled axle/suspension lift system | Michael J. Gottschalk, Joseph M. Ross, Richard Steiner | 2004-04-06 |
| 6412789 | Semi-trailer suspension air spring control system | Phillippi R. Pierce | 2002-07-02 |