1
John Stites, David J Holloway, Scott A Caslow: Combination antenna. Comant, Edward Dreyfus, March 11, 1997: US05610620 (32 worldwide citation)

A combination antenna for aircraft and the like capable of transmitting and receiving VHF signals and receiving GPS signals comprising a VHF monopole antenna assembly and a GPS patch antenna assembly located within a common aerodynamically shaped dielectric housing. Separate connectors connect coaxi ...


2
David J Holloway: T-top antenna for omni-directional horizontally-polarized operation. Comant, Lee Stanger, June 19, 2001: US06249260 (26 worldwide citation)

An antenna array includes two acutely bent dipole antenna elements placed back-to-back on a printed circuit board with integrated micro-strip balun transformers which a Wilkinson divider drives 180 degrees out of phase. In an embodiment, the antenna array sits on a vertical blade support structure t ...


3
David J Holloway: Non-resonant antenna and feed apparatus therefor. Comant, Edward Dreyfus, February 6, 1996: US05489912 (22 worldwide citation)

A monopole radiating blade antenna comprising a driving, high impedance stub mounted to the face of the blade that functions as part of the radiator as well as part of a shunt path between the blade and the base plate. The shunt path is completed by an air coil inductor connected between the center ...


4
David J Holloway, Donald E Jeckell, Rene F Gomez: Combination aircraft antenna assemblies. Comant, Leo Stanger, May 30, 2006: US07053845 (18 worldwide citation)

An aircraft antenna includes an aerodynamic housing structured for attachment to an outer surface of an aircraft, and the housing contains an electromagnetic radiator and tuned over a first band of frequencies potentially to produce secondary radiations in at least a second band of frequencies, and ...


5
John F Benson: Duplex monopole antenna. Comant, Edward Dreyfus, April 15, 1997: US05621420 (11 worldwide citation)

A monopole antenna for aircraft, vehicles, marine vessels and the like comprises a coaxial cable radiator and a metal tube radiator surrounding the lower half of the coaxial cable. The center conductor of a coaxial cable connector applies radiant energy to the jacket of the coaxial radiator. The cen ...


6
Walter G Stierhoff, David J Holloway: Multi-operational combination aircraft antennas. Comant, Leo Stanger, August 31, 2010: US07786937 (5 worldwide citation)

An aircraft antenna includes an aerodynamic housing structured for attachment to an outer surface of an aircraft, and the housing contains an electromagnetic radiator and tuned over a first band of frequencies to produce a first function, and a second electromagnetic radiator to produce a second fun ...



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