Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875106 | Method and apparatus for concealing errors in reproduced digital signals utilizing fir filter | — | 1989-10-17 |
JH
Jurgen Heitman
Overall (1989): #136,522 of 140,708Top 100%
1
Patents 1989