Patents by Inventor Mary A. Marszalek

Mary A. Marszalek 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: 5950698
    Abstract: A holding device for collecting adjacent an outlet spout the residual contents from a container for eventual complete consumption of said residual contents, comprising a hollow rigid base portion; a flexible conical-shaped hollow upper portion; and the smaller first end aperture at the apex of the flexible conical-shaped upper portion being inserted into the upper end aperture of the rigid base portion and concentrically engaged with the upper edge of the base portion. The device further includes a plurality of concavities at a predetermined radially spaced apart relationship along a bottom edge of the base portion. The upper portion is made from a foam rubber material and the rigid base portion is made from a plastic, a ceramic, a metal, a nylon, or a durable hard-rubber material.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: September 14, 1999
    Inventors: Denise M. Cristea, Mary A. Marszalek
  • Patent number: RE37566
    Abstract: A holding device for collecting adjacent an outlet spout the residual contents from a container for eventual complete consumption of said residual contents, comprising a hollow rigid base portion; a flexible conical-shaped hollow upper portion; and the smaller first end aperture at the apex of the flexible conical-shaped upper portion being inserted into the upper end aperture of the rigid base portion and concentrically engaged with the upper edge of the base portion. The device further includes a plurality of concavities at a predetermined radially spaced apart relationship along a bottom edge of the base portion. The upper portion is made from a foam rubber material and the rigid base portion is made from a plastic, a ceramic, a metal, a nylon, or a durable hard-rubber material .
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: March 5, 2002
    Inventors: Denise M. Cristea, Mary A. Marszalek