Patents by Inventor Wallace Abernethy

Wallace Abernethy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Antenna with molded integral polarity plate
    Patent number: 6188372
    Abstract: An antenna and mounting assembly permitting azimuth adjustment of antenna elevation and rotation of the antenna about a polarity axis includes a molded antenna having an integrally molded polarity plate formed on its back side. The polarity plate has a back planar surface perpendicular to the polarity axis and is configured to receive a mounting bracket. A suitable mounting bracket has a polarity portion and an elevation portion generally separated by a boundary line and being substantially perpendicular to each other. The polarity portion has a polarity slot in it and the elevation portion has an elevation mounting hole and an arcuate elevation slot lying along a circle having a center substantially corresponding to the position of the elevation hole. A first mounting member engages the mounting hole and polarity slot to secure the bracket to the polarity plate.
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: February 13, 2001
    Assignee: Channel Master LLC
    Inventors: Gordon Jackson, Wallace Abernethy