Patents by Inventor Bernard L. Howe

Bernard L. Howe 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).

  • Thermal electric switch
    Patent number: 4262274
    Abstract: A thermal electric switch having a thermally expansible material operating on an elastomeric diaphragm to operate a switch wherein the switch is an electrically conductible spring element and is operated by a force transmitting arrangement from the diaphragm to effect switching operation with or without snap action.
    Type: Grant
    Filed: April 13, 1979
    Date of Patent: April 14, 1981
    Assignee: General Motors Corporation
    Inventors: Bernard L. Howe, Robert C. Pringle