Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377087 | Chain drive tensioner spring force control mechanism | Kevin B. Todd, Mark Patton | 2016-06-28 |
| 9377088 | Chain drive tensioner spring force control mechanism | Kevin B. Todd, Mark Patton | 2016-06-28 |
| 9360088 | Chain drive tensioner spring force control mechanism | Kevin B. Todd, Mark Patton | 2016-06-07 |
| 9267579 | Chain or belt tensioner with a ratchet that deactivates | George L. Markley, Simon Barrette, Joseph P. Goodsell | 2016-02-23 |