Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348698 | Magnetic devices for changing video recordings | — | 1982-09-07 |
KS
Klaus D. Schomann
Overall (1982): #47,926 of 81,411Top 60%
1
Patents 1982