Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477377 | Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies | John Mark Freeze | 2002-11-05 |
OB
Olof Tomas Backstrom
Overall (2002): #144,513 of 266,432Top 55%
1
Patents 2002