Patents by Inventor Uri Hirshfeld

Uri Hirshfeld 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).

  • Hand-held ball game
    Patent number: 4515373
    Abstract: A hand-held ball game comprises a transparent enclosure of spherical configuration containing a ball within it and having an opening through its upper end of a slightly larger diameter than the ball to permit ejection of the ball through the opening by a quick manipulation of the enclosure while held in an upright position.
    Type: Grant
    Filed: January 23, 1984
    Date of Patent: May 7, 1985
    Assignee: Orda Industries Ltd.
    Inventor: Uri Hirshfeld