Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340062 | Body stimulator having selectable stimulation energy levels | David L. Thompson, Ray S. McDonald, Marc Stein | 1982-07-20 |
| 4313079 | Battery depletion monitor | — | 1982-01-26 |