Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249257 | Switched, dual helical, retractable, dual band antenna for cellular communications | Todd M. Blacksher | 2001-06-19 |
| 6198443 | Dual band antenna for cellular communications | Todd M. Blacksher | 2001-03-06 |
| 5812093 | Antenna assembly for a wireless-communication device | David C. Thompson, Jin Dong Kim | 1998-09-22 |