Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152919 | Wearable kneel-sit support device | Ova E. Johnston, Stephen D. Hudock | 2006-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152919 | Wearable kneel-sit support device | Ova E. Johnston, Stephen D. Hudock | 2006-12-26 |