Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230002 | Method, and associated apparatus, for selectively permitting access by a mobile terminal to a packet data network | John A. Darroch, Lena Johansson, Berndt Johannsen | 2001-05-08 |