Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501375 | Brake monitoring system | Bob Weant, Alan C. Lesesky, Richard J. Rink, Henry Dangson | 2002-12-31 |
| 6411206 | Brake monitoring system | Bob Weant, Alan C. Lesesky, Richard J. Rink, Henry Dangson | 2002-06-25 |
| 6223647 | Brake actuator and method of forming same | Ronald S. Plantan, James D. Goates, Duane L. Angeli, Greg W. Jensen | 2001-05-01 |
| 5775202 | Deformed clamp band made from continuous roll | Ronald S. Plantan | 1998-07-07 |
| 5676036 | Small envelope tamper-resistant spring brake actuator | — | 1997-10-14 |
| 5636562 | Spring brake actuator with release tool requiring limited axial space | Richard F. Zarybnicky, Sr., Ronald S. Plantan | 1997-06-10 |
| 5433138 | Tamper-resistant brake actuator | Allen L. Gummer, David W. Brooks | 1995-07-18 |
| 5311809 | Method of making tamper-resistant brake actuators | Allen L. Gummer, David W. Brooks | 1994-05-17 |
| 5263403 | Method of forming a tamper-resistant brake actuator | Allen L. Gummer, David W. Brooks | 1993-11-23 |
| 5205205 | Tamper resistant brake actuator | Allen L. Gummer, David W. Brooks | 1993-04-27 |
| 5067391 | Tamper-resistant brake actuator | Allen L. Gummer, David W. Brooks | 1991-11-26 |
| 4960036 | Tamper-resistant brake actuator | Allen L. Gummer, David W. Brooks | 1990-10-02 |
| 4508018 | Boot assembly for brake actuator | Dave W. Brooks | 1985-04-02 |