Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5097997 | Bi-directional belt clip for portable wearable devices | Alexander Kipnis | 1992-03-24 |
| D319881 | Transcutaneous electrical nerve stimulator | David Zuppan | 1991-09-10 |
| 4922908 | Medical stimulator with stimulation signal characteristics modulated as a function of stimulation signal frequency | Peter L. Morawetz | 1990-05-08 |
| 4887603 | Medical stimulator with stimulation signal characteristics modulated as a function of stimulation signal frequency | Peter L. Morawetz | 1989-12-19 |
| D297168 | Transcutaneous electrical nerve stimulator | Stephen H. Ober, Donald D. Maurer | 1988-08-09 |
| 4580339 | Method for fabricating a disposable electrode for transcutaneous nerve stimulator | — | 1986-04-08 |
| 4453548 | Method of improving sensory tolerance with modulated nerve stimulator | Donald D. Maurer, David E. Swift | 1984-06-12 |
| 4442839 | Method of modulating energy in train of electrical pulses | Donald D. Maurer, David E. Swift | 1984-04-17 |
| 4431002 | Modulated deep afferent stimulator | Donald D. Maurer, David E. Swift | 1984-02-14 |