Patents by Inventor Royal Jones

Royal Jones 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).

  • Apparatus for the automatic cleaning of liquid storage tanks
    Publication number: 20040050407
    Abstract: A liquid storage tank cleaning apparatus which utilizes the power of an existing pump in the tank to provide automatic cleaning and removal of both floating debris and sediment. The cleaning action is initiated, carried out and terminated automatically, greatly reducing the cost of monitoring and operating the system.
    Type: Application
    Filed: July 12, 2003
    Publication date: March 18, 2004
    Inventor: Royal Jones