Patents by Inventor Charles S. Cannon

Charles S. Cannon 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).

  • Load bank
    Patent number: 4445047
    Abstract: A portable load bank for loading a generator during a generator test has a set of low resistance coils mounted side by side in a housing and air cooled by a bank of fans. A switching network is provided for testing generators at three discrete load levels. An interlock circuit is provided for safety.
    Type: Grant
    Filed: March 22, 1983
    Date of Patent: April 24, 1984
    Inventor: Charles S. Cannon