Patents Assigned to Entre Pure Industries
  • Contamination proof purified water dispenser and method of using same
    Patent number: 5911884
    Abstract: A coin-operated purified water dispensing machine has an exterior housing shaped like a kiosk for a mall. A state of the art water purification system is housed in the kiosk. A unique combination of an RO filter and a bladder type storage tank minimizes the necessary components to pump and measure the purified water. A unique tamper proof and bacteria resistant nozzle assembly includes a retractable nozzle having a shutter door to prevent access while in the passive mode. A pinch valve assembly controls the water flow in a non-invasive manner. Also a continuous flow of ozone to the nozzle assembly deters bacteria growth.
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: June 15, 1999
    Assignee: Entre Pure Industries
    Inventor: Roger Phillip Boulter
  • Contamination proof purified water dispenser
    Patent number: 5881913
    Abstract: A coin-operated purified water dispensing machine has an exterior housing shaped like a kiosk for a mall. A state of the art water purification system is housed in the kiosk. A unique combination of an RO filter and a bladder type storage tank minimizes the necessary components to pump and measure the purified water. A unique tamper proof and bacteria resistant nozzle assembly includes a retractable nozzle having a shutter door to prevent access while in the passive mode. A pinch valve assembly controls the water flow in a non-invasive manner. Also a continuous flow of ozone to the nozzle assembly deters bacteria growth.
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: March 16, 1999
    Assignee: Entre Pure Industries, Inc.
    Inventor: Roger Phillip Boulter