Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45508 | Chain ring protector | — | 2015-05-05 |
| 8491429 | Combined chain ring protector and chain guide | Ryan K. Cranston | 2013-07-23 |
| RE44379 | Chain ring protector | — | 2013-07-16 |
| 8235849 | Combined chain ring protector and chain guide | Ryan K. Cranston | 2012-08-07 |
| RE42436 | Chain ring protector | — | 2011-06-07 |
| 7066856 | Chain ring protector | — | 2006-06-27 |