Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337632 | Vehicle coupling lines storage and control arrangement | Justin D. Keatley, Michael H. Ginocchio, Gerald W. Hungerink | 2025-06-24 |
| 11376907 | Vehicle coupling lines storage and control arrangement | Justin D. Keatley, Michael H. Ginocchio, Gerald W. Hungerink | 2022-07-05 |
| 10850782 | Vehicle coupling lines storage and control arrangement | Justin D. Keatley, Michael H. Ginocchio, Gerald W. Hungerink | 2020-12-01 |
| 10421325 | Vehicle coupling lines storage and control arrangement | Justin D. Keatley, Michael H. Ginocchio, Gerald W. Hungerink | 2019-09-24 |
| 10029747 | Vehicle coupling lines storage and control arrangement | Justin D. Keatley, Michael H. Ginocchio, Gerald W. Hungerink | 2018-07-24 |
| 8544864 | Vehicle suspension assembly | — | 2013-10-01 |
| 8371596 | Suspension system for heavy and vocational vehicles | Marc Johnson, Jeffrey M. Galla, Jason Klein, David Roe, Daniel R. Dykstra | 2013-02-12 |
| 7416200 | Vehicle suspension assembly | Tave Hass, Marc Johnson, Richard Conaway | 2008-08-26 |
| 5503120 | Engine valve timing control system and method | Benjamin G. Shirey | 1996-04-02 |
| 5499606 | Variable timing of multiple engine cylinder valves | James T. Robnett | 1996-03-19 |
| 5485813 | Lost motion actuator with damping transition | James T. Robnett | 1996-01-23 |
| 5158048 | Lost motion actuator | James T. Robnett | 1992-10-27 |