Patents by Inventor John P. Doering

John P. Doering 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).

  • Rectangular bottle for motor oil and like fluids
    Patent number: 4877142
    Abstract: The present invention provides for a new and improved rectangular bottle for motor oil and the like fluids. The rectangular bottle of the present invention is of the type having an offset spout, and is particularly designed to be stacked and shipped on a standard 40 in..times.48 in. GMA pallet.
    Type: Grant
    Filed: June 3, 1988
    Date of Patent: October 31, 1989
    Assignee: Texaco, Inc.
    Inventor: John P. Doering