Patents by Inventor Gene Dorsch

Gene Dorsch 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).

  • Patent number: 6056161
    Abstract: A single piece push-pull dispenser for sealing water, juice, detergent containers and the like is provided. The push-pull dispenser has a tubular skirt sized to longitudinally adjustably engage the exterior sidewall of a container neck, and a cylindrical plug disposed within the tubular skirt, sized to engage and seal the mouth of the container neck. The outside perimeter of the cylindrical plug and the inside wall of the tubular skirt are spaced, defining an annular orifice. The cylindrical plug is connected to the tubular skirt by at least one spoke connector which bridges the annular orifice. The push-pull dispenser is longitudinally adjustable along the container neck so that in its lower, closed position, the cylindrical plus seals the container neck. In an upper, open position, the cylindrical plug disengages and unseals the neck permitting the contents to flow through the annular orfice.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: May 2, 2000
    Assignee: Crown Cork & Seal Technologies Corporation
    Inventors: Robert Brown, Gene Dorsch, Valentin Hierzer, Robert Simpson
  • Patent number: 5115930
    Abstract: A closure cap with a stock base cap including a hinged cap is provided for cosmetics, toiletries and similar products. The hinged cap includes an annular wall with a partition perpendicular thereto thereby forming an upwardly facing recess to receive ornamental inserts of different colors, textures and shapes.
    Type: Grant
    Filed: May 16, 1991
    Date of Patent: May 26, 1992
    Inventors: Richard D. Lohrman, Philip Ferber, Gene Dorsch