Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457263 | Brake adjustment detection using WSS based thermal measurement | Thomas S. Miller, JR., Joseph M. Macnamara | 2019-10-29 |
| 10001186 | Electric actuator for S-cam brake | Phillip J. Kasper, Christopher H. Hutchins, Randy J. Salvatora | 2018-06-19 |
| 8820857 | Apparatus and method for preventing parking brake-caused vehicle disabling | Charles E. Eberling, John G. Nosse | 2014-09-02 |
| 4758051 | Proportioning control valve with spring biased control piston | Andrew Marsh | 1988-07-19 |
| 4725101 | Proportioning control valve | Andrew Marsh | 1988-02-16 |
| 4714483 | Air dryer purge control for turbocharged compressors | James P. Koening, David John Knight, Roy E. Bartholomew, William Wurst | 1987-12-22 |