Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354265 | Method and an apparatus for transferring digital information in a telephone system | Karl F. L. Nyberg | 1982-10-12 |
KJ
Kjell S. Josefsson
Overall (All Time): #4,077,109 of 4,157,543Top 100%
1
Patents All Time