Patents by Inventor Marlene K. Kauska

Marlene K. Kauska 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: 5920940
    Abstract: A gun barrel cleaning tool including an elongated planar rectangular plate having an upper surface, a lower surface, and a periphery extended therebetween; and an elongated cleaning pad coupled about the plate with the cleaning pad including an interior section formed of a sponge-like absorbent material having an upper interior surface positioned against the lower surface of the plate, a parabolic lower interior surface with a downwardly extending apex offset directly below the center of the plate, and a pair of opposed interior side surfaces therebetween, the cleaning pad further including a cover formed of an absorbent sheet of cloth material secured around the interior section, the cover having an upper exterior surface positioned upon the upper surface of the plate, a lower exterior surface positioned against the lower interior surface of the interior section, and a pair of opposed exterior side surfaces extended therebetween.
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: July 13, 1999
    Inventors: Robert Herman Kauska, Marlene K. Kauska