Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641322 | Orthopedic knee brace suspension system which includes non-slippage inflatable air pillows and a pump | Russell A. Rothenberg | 1997-06-24 |
| 5632725 | Polycentric variable axis hinge for an orthopedic knee brace | Russell A. Rothenberg | 1997-05-27 |