Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411646 | Direct conversion time division duplex radio, direct sequence spread spectrum cordless telephone | John Walley, Norman Beamish | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411646 | Direct conversion time division duplex radio, direct sequence spread spectrum cordless telephone | John Walley, Norman Beamish | 2002-06-25 |