Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510214 | Method and system for assisting individual ambulation | — | 2009-03-31 |
| 6923751 | Ankle, leg and hip exercising device | — | 2005-08-02 |
| 6238325 | Ankle, leg and hip exercising device | — | 2001-05-29 |
| 5312127 | All-terrain wheelchair | — | 1994-05-17 |
| 5303945 | Attachment for a wheelchair | — | 1994-04-19 |
| 5149118 | All-terrain wheelchair | — | 1992-09-22 |
| 5020818 | All-terrain wheelchair | — | 1991-06-04 |
| 4892323 | All-terrain wheelchair | — | 1990-01-09 |