Patents by Inventor Jeffrey S. Walling

Jeffrey S. Walling 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).

  • Magnet-less ring circulators for full duplex division wireless communication
    Patent number: 11569866
    Abstract: A full duplex communication system comprises a magnet-less ring circulator that comprises a set of ports extending from a circumference of the magnet-less multi-port ring combiner. The set of ports are positioned at increments around the circumference of the magnet-less multi-port ring combiner.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: January 31, 2023
    Assignee: L3HARRIS TECHNOLOGIES, INC.
    Inventors: Kyle David Holzer, Jeffrey S. Walling
  • Low-insertion-loss triple throw switch
    Patent number: 11362698
    Abstract: An electronic switch for switching between signal outputs comprises a 6-way symmetric hybrid ring combiner. Each port within the 6-way symmetric hybrid ring combiner is positioned at ?/4 wavelength increments around a circumference of the 6-way symmetric hybrid ring combiner.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: June 14, 2022
    Assignee: L3HARRIS TECHNOLOGIES, INC.
    Inventors: Kyle David Holzer, Jeffrey S. Walling