Patents by Inventor Christopher Grabert

Christopher Grabert 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).

  • Directional-antenna-placement visual aid and method
    Patent number: 9692121
    Abstract: A directional-antenna-placement visual aid and method of placing directional antenna, especially useful for minimization of overlapping cellular-telephone signals in large venues, providing a projected-light representation of the coverage of an antenna during the mounting or adjustment of the antenna.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: June 27, 2017
    Inventor: Christopher Grabert