Patents by Inventor Scott D. Powell

Scott D. Powell 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).

  • Monolithic microwave airbridge
    Patent number: 5117207
    Abstract: A monolithic microwave switch matrix includes fully monolithic construction for crossovers as well as switches and input transmission lines configured as lumped equivalent transmission lines for reduced power loss. The crossovers include a grounded conductor located between the crossing transmission lines.
    Type: Grant
    Filed: July 30, 1990
    Date of Patent: May 26, 1992
    Assignee: Lockheed Sanders, Inc.
    Inventors: Scott D. Powell, David E. Meharry