Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537415 | Dynamic brake for manual wheelchair | Ronald D. Delahoussaye | 1985-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537415 | Dynamic brake for manual wheelchair | Ronald D. Delahoussaye | 1985-08-27 |