Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669107 | Method of increasing the number of call options in a mobile telephone system | — | 1987-05-26 |
UE
Ulf L. K. Eriksson-Lennartsson
Overall (All Time): #3,975,330 of 4,157,543Top 100%
1
Patents All Time