Patents by Inventor Ronald W. Sauter

Ronald W. Sauter 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).

  • Refrigerated display case automatic cleaning system and method
    Patent number: 7334416
    Abstract: A device for use with a refrigeration case (104) having a defrost cycle comprising at least one intake (154. 156, 158) for receiving a cleaning agent (155), a rising agent, and a sanitizing agent (159), at least one fluid outlet (140) disposable I the refrigeration case and being in fluid communication with the at least one intake, and wherein transfer of the agents from the at least one intake to the at least one fluid outlet is dependent on the defrost cycle of the refrigeration case and the order of the release of the agents is the cleaning agent, the rinsing agent, and the sanitizing agent.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: February 26, 2008
    Inventor: Ronald W. Sauter
  • Refrigerated display case automatic cleaning system and method
    Patent number: 7051545
    Abstract: A device for use with a refrigeration case (104) having a defrost cycle comprising at least one intake (154, 156, 158) for receiving a cleaning agent (155), a rising agent, and a sanitizing agent (159), at least one fluid outlet (140) disposable in the refrigeration case and being in fluid communication with the at least one intake, and wherein transfer of the agents from the at least one intake to the at least one fluid outlet is dependent on the defrost cycle of the refrigeration case and the order of the release of the agents is the cleaning agent, the rinsing agent, and the sanitizing agent.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: May 30, 2006
    Inventor: Ronald W. Sauter