Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357584 | Acoustic wave devices | Robert J. Murray | 1982-11-02 |
| 4352183 | Information transmission system | Christopher K. Davis | 1982-09-28 |
| 4319222 | Transmitter apparatus for an information transmission system | Christopher K. Davis | 1982-03-09 |