Patents by Inventor Harvey Kresta

Harvey Kresta 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).

  • Triple price setter for totalizer coin mechanism
    Patent number: 4828097
    Abstract: A coin control mechanism for use with a dispensing machine and containing a three-way adjustable price setter and a mechanical linkage to quickly change the coin control mechanism among any one of three preset prices, thus allowing for different price settings on different days. Three adjustable legs control the preinsertion position of a totalizer which calculates the cumulative total of coins inserted into the coin chute of the coin control mechanism. A three-position keyway and linkage allows an operator to quickly change the preinsertion position of the totalizer from outside of the coin control mechanism.
    Type: Grant
    Filed: February 11, 1988
    Date of Patent: May 9, 1989
    Assignee: Kaspar Wire Works, Inc.
    Inventors: Harvey Kresta, Ralph J. Ullmann