Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D587093 | Shackle assembly | Michael Edward Fonk, Gary M. Ray, Mark Clayton Johnston | 2009-02-24 |
| D587094 | Upright shackle assembly | Michael Edward Fonk, Gary M. Ray, Mark Clayton Johnston | 2009-02-24 |
| D581324 | Tow hook | Michael Edward Fonk, Gary M. Ray, Mark Clayton Johnston | 2008-11-25 |