TOWER/TUNER
Filed: June 14, 1978
Tuning Apparatus for Antennas
Owned by: PDS ELECTRONICS INC.
Serial Number: 73174299
ANTENNA DESIGNER
Computer software for defining and analyzing existing or future materials specifications of high performance, long distance…
Owned by: PDS ELECTRONICS INC.
Serial Number: 76543915
YAGI MECHANICAL
Computer software for others to define and analyze existing or future materials specifications of high performance, long…
Owned by: PDS ELECTRONICS INC.
Serial Number: 76562407
EZ-UP
High performance self-supporting vertical antenna systems for amateur radio operators comprising high performance self-supporting…
Owned by: PDS ELECTRONICS INC.
Serial Number: 77307480
DX ENGINEERING, INC.
High performance, long distance antennas using HF, VHF or UHF frequency bands to obtain optimum gain through control of…
Owned by: PDS ELECTRONICS INC.
Serial Number: 78085159
HOT RODZ
Accessories for antennas, namely adjustable capacity hats with opposing spokes in a radial arrangement, which increase the…
Owned by: PDS ELECTRONICS INC.
Serial Number: 78314932
