Patents by Inventor Charles K. Cochran

Charles K. Cochran 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).

  • Ornamental lighting standard
    Patent number: 3974372
    Abstract: A plurality of ornamental lighting standard shell parts are stacked one upon the other around a ground anchored inner pole. The shell includes a base portion enlarged relative to an adjacent portion of the pole and is capable of shifting laterally a slight amount in the event that it is struck by a vehicle. An intermediate portion of the shell is constructed of a plurality of replaceable parts for easy installation and replacement. The shell also includes ornamental parts as well as lamp assemblies.
    Type: Grant
    Filed: October 30, 1974
    Date of Patent: August 10, 1976
    Assignee: The City of Portland
    Inventor: Charles K. Cochran