Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1035418 | Panel cover | Mark B. Rottinger | 2024-07-16 |
| 10663025 | Bushing assembly for a spring brake actuator of a vehicle air braking system | — | 2020-05-26 |
| 9903426 | Brake actuator apparatus for shielding and centering | Zeeshan Phansopkar, Ronald S. Plantan | 2018-02-27 |
| 9765835 | Parking piston direct connection to APR rod | Ronald S. Plantan | 2017-09-19 |
| 9156456 | Biased double check valve for brake system | Ken E. Scheckelhoff, Ronald S. Plantan | 2015-10-13 |
| 9132820 | Non-pressure plate stone shield with energy absorbing lugs, and pushrod shield for welded clevis | Ronald S. Plantan, Randy J. Salvatora | 2015-09-15 |
| 9004236 | Parking brake piston for a parking brake chamber | Ronald S. Plantan | 2015-04-14 |
| 8714318 | Parking brake chamber internal breathing system | Ronald S. Plantan, Mark J. Kromer, Randy J. Salvatora | 2014-05-06 |
| 8453556 | Non-threaded method for assembling a center hole parking diaphragm and adapter push rod with a clip and washer | Ronald S. Plantan, Mark J. Kromer, Kevin Carlson | 2013-06-04 |
| 7743894 | Brake actuator reinforcement and method of attaching same | Kenneth E. Scheckelhoff, Ron Plantan, Christopher Olin | 2010-06-29 |
| D615467 | Yoke for an automatic slack adjuster | Eric A. Bridge, Mark J. Kromer | 2010-05-11 |
| D607794 | Automatic slack adjuster | Eric A. Bridge, Mark J. Kromer | 2010-01-12 |
| 7506573 | Mid-power spring brake actuator having fuse-collar design for safety | Ken E. Scheckelhoff, Ron Plantan | 2009-03-24 |