Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371634 | Arrangement for obtaining prerecorded digital music cassettes | Johannes J. Roering, Willem L. Van Der Kruk | 1994-12-06 |
JD
Jozef M. Duurland
Overall (1994): #114,771 of 165,921Top 70%
1
Patents 1994