| 6091372 |
Antenna for radiating-cable to vehicle communication systems |
— |
2000-07-18 |
| 5506591 |
Television broadcast antenna for broadcasting elliptically polarized signals |
— |
1996-04-09 |
| 5486838 |
Broadband omnidirectional microwave antenna for minimizing radiation toward the upper hemisphere |
— |
1996-01-23 |
| 5339089 |
Antenna structure |
— |
1994-08-16 |
| 5309164 |
Patch-type microwave antenna having wide bandwidth and low cross-pol |
William W. Seal, Russell W. Dearnley |
1994-05-03 |
| 5021797 |
Antenna for transmitting elliptically polarized television signals |
— |
1991-06-04 |
| 5017938 |
UHF-TV broadcast system having circular, non-coaxial waveguide transmission line for operation in the TE.sub.11 mode |
— |
1991-05-21 |
| 4907008 |
Antenna for transmitting circularly polarized television signals |
— |
1990-03-06 |
| 4851857 |
High-power, end-fed, non-coaxial UHF-TV broadcast antenna |
— |
1989-07-25 |
| 4564826 |
Multiple mitered circular waveguide bend |
Hans J. Wiesenfarth |
1986-01-14 |