Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963730 | Tie-down for wheelchairs | James A. Ditch, Frereidoun Razavi | 2011-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963730 | Tie-down for wheelchairs | James A. Ditch, Frereidoun Razavi | 2011-06-21 |