Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE30853 | Cassette record player-recorder | — | 1982-01-26 |
KH
Kenneth B. Harper
Overall (1982): #49,040 of 81,411Top 65%
1
Patents 1982