Patents by Inventor Brian C. Dubow

Brian C. Dubow 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).

  • Container for inverted dispensing
    Patent number: 5123570
    Abstract: A container for dispensing engine oil including a self-contained plunger with a cutting head that permits dispensing of the oil in an inverted position in cramped spaces. The container includes a foil or other frangible seal across the spout opening that is pierced by manual actuation of the plunger after the container is inverted. The container base includes a flexible area for pressing manually against the plunger end. The invention permits dispensing of oil into an engine without spillage in engine compartments having limited space for positioning the oil container.
    Type: Grant
    Filed: May 25, 1990
    Date of Patent: June 23, 1992
    Inventors: Brian C. Dubow, Andres Barcenas