Patents by Inventor Clara Berg

Clara Berg 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).

  • Snow shovel
    Patent number: 4804219
    Abstract: A snow shovel has a blade and a handle extending therefrom. A pair of rollers are mounted behind the lower edge of the blade by an upwardly extending support arm which is mounted on the handle for longitudinal and rotational adjustment.
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: February 14, 1989
    Inventor: Clara Berg