Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332167 | Method of making an RF admittance measuring probe and product thereof | Frederick L. Maltby | 1982-06-01 |
| 4320760 | Acupressure method | Evelyn L. Sun | 1982-03-23 |
| 4319574 | Acupressure device | Evelyn L. Sun | 1982-03-16 |