Patents by Inventor Phillip J. Springer

Phillip J. Springer 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).

  • Electromechanical controller for dishwasher with alternating flow
    Patent number: 5494062
    Abstract: A dishwasher is provided with a valve for alternating flow to upper and lower spray arms during washing. The valve is controlled by periodic interruption of the pump for certain lengths of time. An electromechanical timer has a main cam wheel and an auxiliary cam wheel. The main cam wheel controls the pump and other parts of the dishwasher. The auxiliary cam wheel overrides the main cam wheel control of the dishwasher to provide the periodic lobes.
    Type: Grant
    Filed: February 3, 1995
    Date of Patent: February 27, 1996
    Assignee: White Consolidated Industries, Inc.
    Inventor: Phillip J. Springer