Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496690 | Prepaid subscriber service for packet-switched and circuit-switched radio telecommunications networks | Miguel Cobo | 2002-12-17 |
BL
Betty Lee
Overall (2002): #249,941 of 266,432Top 95%
1
Patents 2002