Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643992 | Patient assistance belt | Phillip A. Clifford | 2011-08-23 |
| 7945975 | Patient assistance device | Phillip A. Clifford | 2011-05-24 |
| 7934548 | Spooled device retaining system | Brian Lee Doud | 2011-05-03 |
| D636964 | Patient assistance vest | Phillip A. Clifford | 2011-04-26 |