Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D648944 | Chair | Bruce Renfrew, William Williamson, Shaun Phillips | 2011-11-22 |
| D649318 | Trolley | Bruce Renfrew, William Williamson, Shaun Phillips | 2011-11-22 |
| D649319 | Trolley | Bruce Renfrew, William Williamson, Shaun Phillips | 2011-11-22 |
| D649320 | Trolley | Bruce Renfrew, William Williamson, Shaun Phillips | 2011-11-22 |