Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9668929 | Patient transfer device with differential belt-table speed control | Richard A. Patterson | 2017-06-06 |
| 8359683 | Patient lift and transfer device | Richard A. Patterson | 2013-01-29 |
| 7856682 | Patient lift and transfer device | Richard A. Patterson | 2010-12-28 |
| 7540044 | Patient lift and transfer device | Richard A. Patterson | 2009-06-02 |