Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892074 | Selective message service to primary and secondary mobile stations | Stephen Williams, Ari Riekki | 2005-05-10 |
| 6061561 | Cellular communication system providing cell transmitter location information | Seppo Alanara | 2000-05-09 |