Patents by Inventor Russell W. Blundy

Russell W. Blundy 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: 5911299
    Abstract: An aerobatic coin vending machine where the coin travels an aerobatic path under the influence of gravity after being fed into the coin feed mechanism. The coin first drops into a pre-chute with a relatively wide mouth for catching the coin. The pre-chute then drops the coin into the mouth of a main chute having a pair of first and second track portions. The coin rolls down the first track portion in one axial direction of the coin and then drops into the second track portion, down which it rolls in the other axial direction of the coin. The coin then drops out of the coin outlet of the main chute and onto a trackless and endless structure or vortex structure where the coin rolls in a spiral. Finally, the coin falls into a coin container. The main chute and vortex structure are disposed in the vending machine behind a transparent sidewall of the vending machine so that the coin aerobatics may be observed.
    Type: Grant
    Filed: November 26, 1996
    Date of Patent: June 15, 1999
    Assignee: GGB Tech., Inc.
    Inventors: Ronald W. Aspnes, Russell W. Blundy