Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293804 | Integrated antenna system for a train control system | Lalit N. Raina, Divyesh Patel, Eddie Soulatha | 2016-03-22 |
| RE44332 | Electrically variable beam tilt antenna | Tan Duc Huynh | 2013-07-02 |
| 8421701 | Omnidirectional antenna radiation element | — | 2013-04-16 |
| 7639196 | Cellular antenna and systems and methods therefor | Robert Elliot, Martin L. Zimmerman, Kevin E. Linehan, Peter Graham, Louis John Meyer +3 more | 2009-12-29 |
| 6160460 | Self-tuning resonant cavity filter | John R. Hicks, David W. Allen | 2000-12-12 |
| 5917455 | Electrically variable beam tilt antenna | Tan Duc Huynh | 1999-06-29 |
| 5739731 | Self-tuning resonant cavity filter | John R. Hicks, David W. Allen | 1998-04-14 |
| 5724051 | Antenna assembly | Tan Duc Huynh | 1998-03-03 |
| 5629713 | Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension | Tan Duc Huynh | 1997-05-13 |
| 5619217 | Cellular and PCS antenna mounting assembly | Ricardo Vazquez | 1997-04-08 |
| D376367 | Antenna assembly with radome | — | 1996-12-10 |
| 5572222 | Microstrip patch antenna array | Tan Duc Huynh | 1996-11-05 |
| D371795 | Antenna assembly with decorative cover | — | 1996-07-16 |
| D321693 | Antenna stub | — | 1991-11-19 |
| 4964065 | Computer-controlled electronic system monitor | John R. Hicks | 1990-10-16 |
| 4823280 | Computer-controlled electronic system monitor | John R. Hicks | 1989-04-18 |