Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352183 | Information transmission system | Richard F. Mitchell | 1982-09-28 |
| 4319222 | Transmitter apparatus for an information transmission system | Richard F. Mitchell | 1982-03-09 |
CD
Christopher K. Davis
Overall (1982): #15,657 of 81,411Top 20%
2
Patents 1982