Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745715 | Brake cylinder maintaining with improved pressure regulation | Derick Call, Brian Graves | 2023-09-05 |
| 10926751 | Brake cylinder maintaining with improved pressure regulation | Derick Call, Brian Graves | 2021-02-23 |
| 10501097 | Automatic parking brake for truck mounted brake cylinder | Keith Parnapy, Robert Neulieb | 2019-12-10 |
| 10179580 | Brake cylinder maintaining with improved pressure regulation | Derick Call, Brian Graves | 2019-01-15 |
| 10106179 | Automatic parking brake for truck mounted brake cylinder | Keith Parnapy, Robert Neulieb | 2018-10-23 |
| 10011257 | Automatic parking brake for body mounted brake cylinder | Robert Neulieb | 2018-07-03 |
| 9821822 | Automatic parking brake for truck mounted brake cylinder | Keith Parnapy, Robert Neulieb | 2017-11-21 |
| 9725080 | Parking brake system for locomotive | Eric C. Wright | 2017-08-08 |
| 9694803 | Automatic parking brake for body mounted brake cylinder | Robert Neulieb | 2017-07-04 |
| 9643587 | Sequence valve for a brake cylinder having an automatic parking brake | Robert Neulieb, Keith Parnapy, Christopher Ferguson, Jeffrey F. Sauter | 2017-05-09 |
| 9623855 | Parking brake system including a brake cylinder | Simon Czypionka | 2017-04-18 |
| 9327739 | Slack adjuster having a one piece housing | Ann Gibson | 2016-05-03 |
| 9272718 | Slack adjuster environmental improvements | Eric C. Wright, Jeffrey F. Sauter | 2016-03-01 |
| 9180853 | Automatic release hand brake control system | Derick Call, Steven R. Newton, Lawrence E. Vaughn, Jeffrey F. Sauter | 2015-11-10 |
| 8991568 | Bolster mounted brake system | Derick Call, Steven R. Newton, Jeffrey F. Sauter, Eric C. Wright | 2015-03-31 |
| 8919892 | Brake pipe vent valve for locomotive brake system | John M. Reynolds, Scott Margeson, Derick Call, Steven R. Newton | 2014-12-30 |
| 8794717 | Automatic release hand brake control system | Derick Call, Steven R. Newton, Lawrence E. Vaughn, Jeffrey F. Sauter | 2014-08-05 |
| 7621604 | Pump system for parking brakes for a rail vehicle | Steven R. Newton, Jeffrey F. Sauter, Robert Neulieb | 2009-11-24 |
| 7377370 | Parking brake system including a brake cylinder | Simon Czypionka | 2008-05-27 |
| 7306295 | Pump system for parking brakes for a rail vehicle | Steven R. Newton, Jeffrey F. Sauter, Robert Neulieb | 2007-12-11 |
| 7249659 | Fluid actuator | Jeffrey F. Sauter, Robert Neulieb, Steven R. Newton | 2007-07-31 |
| 7163090 | Parking brake system including a brake cylinder | Simon Czypionka | 2007-01-16 |
| D497837 | Railcar beam | Steven R. Newton, Jeffrey F. Sauter, Robert Neulieb | 2004-11-02 |
| D497571 | Railcar beam | Steven R. Newton, Jeffrey F. Sauter, Robert Neulieb | 2004-10-26 |
| 6698552 | Parking brake for a rail vehicle | Jeffrey F. Sauter, Zdzislaw Samulak, Lyle Jantzi, Jerry Peck, Steven R. Newton | 2004-03-02 |