Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694866 | High output spring brake actuator | Teddy D. Smith | 2004-02-24 |
| 6405635 | Brake actuator | Teddy D. Smith, Greg Smith, Ralph D. Russell | 2002-06-18 |
| 6314861 | High output spring brake actuator | Teddy D. Smith | 2001-11-13 |
| 6131501 | Brake actuator and method of manufacture | Teddy D. Smith, Ralph D. Russell | 2000-10-17 |
| 6129004 | Brake actuator and method of manufacture | Teddy D. Smith, Ralph D. Russell | 2000-10-10 |
| 5758564 | Brake actuator and method of manufacture | Teddy D. Smith, Ralph D. Russell | 1998-06-02 |