Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203041 | Incline anti-rollback system for wheelchairs | — | 2001-03-20 |
| 5429572 | Friction exercise device having a single supply and take up reel | Thomas D. Brown | 1995-07-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203041 | Incline anti-rollback system for wheelchairs | — | 2001-03-20 |
| 5429572 | Friction exercise device having a single supply and take up reel | Thomas D. Brown | 1995-07-04 |