Patents by Inventor Laurence A. Sode

Laurence A. Sode 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 apparatus
    Patent number: 4025856
    Abstract: An omnidirectional antenna apparatus for processing received FM stereophonic radio signals to substantially eliminate multipath distortion in the stereophonic sound reproduced by a radio receiver coupled thereto.
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: May 24, 1977
    Inventor: Laurence A. Sode