Patents by Inventor Ronald Joelson

Ronald Joelson 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: 4324220
    Abstract: A slingshot-like tether toy which includes a handle and a ball which are connected by a single elastic cord having a stop formed or fastened between the handle and the ball. The elastic cord is adapted to pass into a slot in one edge of the handle with the stop engaging a handle surface adjacent the slot to tension a portion of the cord as the ball is drawn back prior to release. Upon release, the stop disengages the handle, and the ball continues its travel towards the target. The entire elastic cord acts as a tether to return the ball to the user.
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: April 13, 1982
    Inventor: Ronald Joelson