Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594942 | Restoration of a home location register in a mobile radio system | Walter Ghisler | 1997-01-14 |
| 5561854 | Restoration of a home location register in a mobile telephone system | Karl Erik Olsson, Andrew Went | 1996-10-01 |