1
Kevin O Shoemaker: Planar serpentine antennas. Fields Lewis Pittenger & Rost, November 8, 1994: US05363114 (148 worldwide citation)

Planar serpentine antennas disclosed include a generally flat, non-conductive carrier layer and a generally flat radiator of a preselected length and arranged in a generally serpentine pattern that is secured to a surface of the carrier layer. One form of the antenna disclosed that is particularly s ...


2
Kevin O Shoemaker: Microwave circuit module, such as an antenna, and method of making same. Phasar Corporation, Curtis Morris & Safford, June 26, 1990: US04937585 (63 worldwide citation)

A microwave circuit module, more particularly an antenna, comprised of a polyethylene foam substrate having a loss tangent less 0.001 and a dielectric constant less than 1.3, a predetermined pattern of one or more elements, such as an array of n.times.m radiator elements, formed of electrically cond ...


3
Kevin O Shoemaker: Microstrip antennas and multiple radiator array antennas. Fields Lewis Pittenger & Rost, April 3, 1990: US04914445 (30 worldwide citation)

Microstrip antennas disclosed have one or a plurality of radiators arranged in selected arrays wherein a different and preferably lower dielectric layer is provided between the radiator and ground reference than between the feedline and ground reference. Relatively inexpensive and durable dielectric ...


4
Kevin O Shoemaker, Randall P Marx: Antenna making method. Antennas America, Ancel W Lewis Jr, November 3, 1998: US05829121 (19 worldwide citation)

Single and multiple radiator element planar array antennas and a method of making are disclosed. A styrofoam dielectric substrate, a die cut conductive first layer, preferably copper foil, secured to one surface and a conductive second layer, preferably aluminum foil, on the other surface forms the ...


5
Kevin O Shoemaker, Randall P Marx: Conformal antenna assemblies. Antennas America, Ancel W Lewis Jr, August 11, 1998: US05793336 (8 worldwide citation)

A conformal antenna assembly disclosed has a first antenna portion sensitive to a UHF band of frequencies. A thin, flat, low-profile, weather-resistant housing encloses the first antenna portion. The housing has a conformal back surface that conforms to the shape of a support surface on which said h ...


6
Kevin O Shoemaker: Coaxial antennas with ungrounded outer conductor section. Antennas America, Ancel W Lewis Jr, November 30, 1999: US05995059 (2 worldwide citation)

A stable coaxial antenna for broad band and narrow band applications is described. The antenna disclosed is preferably made of a conventional coaxial cable having a center conductor, tubular outer conductor surrounding the center conductor and an insulator between the conductors. A gap is formed in ...


7