Patents by Inventor Carlos Moreno Orduna

Carlos Moreno Orduna 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: 5236389
    Abstract: A coin counter and return device useful in automatic vending machines, amusement devices and slot machines, consisting of a fixed base upon which there is a rotating body and a plurality of projections. The rotating body has at least one contact face and has a plurality of recesses each of which is positioned to receive one of the projections. To remove a coin, the contact face knocks a coin against the projections and presses the coin against the projections at contact points separated by a distance less than the coin's diameter. This impels the coin towards the outside. In this way, coins of any dimension may be counted and returned.
    Type: Grant
    Filed: May 5, 1992
    Date of Patent: August 17, 1993
    Inventor: Carlos Moreno Orduna