Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799242 | Multi-mode dynamic code assignment for data compression | — | 1989-01-17 |
JV
Johannes C. Vermeulen
Overall (1989): #92,354 of 140,708Top 70%
1
Patents 1989