Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186528 | Wheelchair and trailer system | David WALKER | 2001-02-13 |
| 5722434 | Hair enhancement system | — | 1998-03-03 |
| 5579540 | Hat/bag combination | — | 1996-12-03 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186528 | Wheelchair and trailer system | David WALKER | 2001-02-13 |
| 5722434 | Hair enhancement system | — | 1998-03-03 |
| 5579540 | Hat/bag combination | — | 1996-12-03 |