Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479614 | Internally retained jaw roller pin | Murray Gerwing, Steven Hargreaves, Jeremy J. Vaughan | 2013-07-09 |
| 8234957 | Internally retained jaw roller pin | Murray Gerwing, Steven Hargreaves, Jeremy J. Vaughan | 2012-08-07 |