Patents by Inventor Barbara Niehuss

Barbara Niehuss 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).

  • Mechanism for garden and household implements and the like
    Patent number: 5974775
    Abstract: A frictionless household implement that includes a pole attached to a work piece that has a cylindrical slip handle for overlying the pole and facilitating frictionless lateral movement of the slip handle over the pole. The end of the pole opposite to the work piece is a rotational handle affixed transversely to the pole.
    Type: Grant
    Filed: August 26, 1997
    Date of Patent: November 2, 1999
    Assignee: Barbara Niehuss
    Inventor: Barbara Niehuss