Patents by Inventor Marion L. Stanley, Jr.

Marion L. Stanley, Jr. 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).

  • Tank with water-sealable vent
    Patent number: 4116357
    Abstract: The top wall portion of the tank has a vent structure including a first tubular projection in communication with the inside of the tank and a second tubular projection of larger diameter mounted on the top wall portion in surrounding relationship with the first tubular projection. A cap is mounted on the first tubular projection, a skirt portion being disposed in the annular space between the first and second tubular projections. Water fill means are provided on the second tubular projection for filling the annular space with water to a depth covering the bottom of the skirt portion of the cap.
    Type: Grant
    Filed: August 22, 1977
    Date of Patent: September 26, 1978
    Assignee: Owens-Corning Fiberglas Corporation
    Inventor: Marion L. Stanley, Jr.