Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601104 | Passive gravity-balanced assistive device for sit-to-stand tasks | Sunil K. Agrawal, Glenn Catlin, John Hamnett | 2009-10-13 |
| 7544155 | Gravity balanced orthosis apparatus | Sunil K. Agrawal, Sal Banala | 2009-06-09 |