Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177688 | Rehabilitation and exercise machine | Judith M. Burnfield, Yu Shu, Thad W. Buster, Carl Nelson | 2012-05-15 |
| 8007405 | Rehabilitation and exercise machine | Judith M. Burnfield, Yu Shu, Thad W. Buster, Carl Nelson | 2011-08-30 |