Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372139 | Bicycle chain with bushing link | Christopher Van Loon, Marty Gardner | 2025-07-29 |
| 12320425 | Tooth jump protection device | Matthew W. Crump, Christopher Van Loon, Sean Simmons, Joseph P. Goodsell, Bradley F. Adams | 2025-06-03 |
| 12078245 | Face of tensioner guide or arm with pattern to influence chain system NVH performance | Matthew W. Crump, Christopher Van Loon, Joseph P. Goodsell | 2024-09-03 |
| 11466755 | Chain guide and tensioning apparatus for vehicles | Alan L. Moster, Hiroyuki Fukuyama | 2022-10-11 |
| 10001207 | Tertiary chain lacing assembly | Robert M. Mariuz, Bruce A. Churchill | 2018-06-19 |
| 8387574 | Venting mechanism to enhance warming of a variable cam timing mechanism | Chad McCloy, Franklin R. Smith | 2013-03-05 |