Patents by Inventor William Chando Johnson

William Chando Johnson 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: 6887375
    Abstract: The invention is a system for the processing and recycling of water. Rain water or snow from a roof or other areas that collect rain water is transferred via a down spout to a rain water storage vessel. This water is transferred with a holding tank transfer pipe from the vessel to an unpurified water reservoir. A second source of water is the household domestic waste water, defined as gray water, transferred via waste water pipe to a septic tank then via discharge pipe to a open bottom ground reservoirs. The water from the dry well is transferred via unpurified water reservoir pipe from the dry well to the unpurified water reservoir. A third source of water, well water, (which can include commercial water) is transferred via well water pipe to the unpurified water reservoir. Water from the unpurified water reservoir is dispensed via a water distribution mechanism. The water distribution system further has a suction pipe which ducts water to a purification distribution system.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: May 3, 2005
    Inventor: William Chando Johnson
  • Publication number: 20040144704
    Abstract: The invention is a system for the processing and recycling of water. Rain water or snow from a roof or other areas that collect rain water is transferred via a down spout to a rain water storage vessel. This water is transferred with a holding tank transfer pipe from the vessel to an unpurified water reservoir. A second source of water is the household domestic waste water transferred via waste water pipe to a septic tank then via discharge pipe to a dry well. The water from the dry well is transferred via unpurified water reservoir pipe from the dry well to the unpurified water reservoir. A third source of water, well water, (which can include commercial water) is transferred via well water pipe to the unpurified water reservoir. Water from the unpurified water reservoir is dispensed via a water distribution mechanism. The water distribution system further has a suction pipe which ducts water to a purification distribution system.
    Type: Application
    Filed: January 28, 2003
    Publication date: July 29, 2004
    Inventor: William Chando Johnson