Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704800 | System and method for message loop detection and correction | Bruce Rethwisch, Loita Jahnsson, Eric Turesson, Bjorn Andersson | 2004-03-09 |
| 5517549 | Call logging in cellular subscriber stations | — | 1996-05-14 |
| 5163055 | Communications system using a fault tolerant protocol | Alexander Kasman | 1992-11-10 |