Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973940 | Optimum impedance system for coupling transceiver to power line carrier network | Hiroshi Sakai, Hideo Nishibayashi | 1990-11-27 |
| 4803996 | Cardiovascular monitor | H. Herbert Peel, Merle E. Converse, Donald J. Shirley, John P. Prudhomme | 1989-02-14 |
| 4697166 | Method and apparatus for coupling transceiver to power line carrier system | Thomas J. Warnagiris | 1987-09-29 |