Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D297168 | Transcutaneous electrical nerve stimulator | Zosim Ioffe, Donald D. Maurer | 1988-08-09 |
| 4669477 | Apparatus and method for preventing bruxism | — | 1987-06-02 |
| 4535779 | Transcutaneous electrode device for cast-covered sites | — | 1985-08-20 |
| 4520827 | NMS aided continuous passive motion apparatus | Thomas C. Wright | 1985-06-04 |