Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631264 | Radio telephones and methods of operation | Torsten Leickel | 2003-10-07 |
| 6577611 | Methods and apparatus for excluding communication channels in a radio telephone | Robert Stanley Saunders | 2003-06-10 |