Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909937 | Method of identifying and reducing lateral force of a coil spring | Henry Dangson, Casey Zella, Robin Jenkins | 2018-03-06 |
| 9440631 | Electronic stroke sensor for air disc brake | Thomas Edward Wallace, Richard J. Rink, Mark David Chandler, Glenn Singletary, Wayne Oster +1 more | 2016-09-13 |
| 9440633 | Electronic stroke sensor for air disc brake with inspection port | Jeff Douglas Switzer, Mark David Chandler | 2016-09-13 |
| 8616342 | Electronic stroke sensor for air disc brake | Thomas Edward Wallace, Richard J. Rink, Mark David Chandler, Glenn Singletary, Wayne Oster +1 more | 2013-12-31 |
| 6102181 | Clutch with roller fork | Daniel V. Gochenour, Christopher D. Cole | 2000-08-15 |