Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7571913 | Tracked bicycle | Jim Grimes | 2009-08-11 |
| 7540506 | Tracked bicycle | Fred P. Smith, Daniel Payne | 2009-06-02 |
| 6663117 | Tracked bicycle | Spencer Magleby, Aaron Moulton, Chris Mattson, Chad Lasson, Ryan Larsen +4 more | 2003-12-16 |