Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667714 | Downtilt control for multiple antenna arrays | — | 2003-12-23 |
| 6628626 | Wireless data communications using asymmetric channel allocation | Joseph K. Nordgaard, Maria E. Palamara | 2003-09-30 |
| 6504517 | Variable sectorization tower top applique for base stations | Shang-Chieh Liu | 2003-01-07 |