Patents Assigned to North American Aqua
  • Portable water purifier
    Patent number: 4849100
    Abstract: A water purification system to provide uncontaminated, odorless water from a contaminated source implementing an ultraviolet chamber and sensor to ensure effective bacterial kill. A sensor shuts off water to user if ultraviolet light intensity falls below a safe minimum. A decalcification unit is provided to assure proper operation of the UV sensor.
    Type: Grant
    Filed: March 7, 1986
    Date of Patent: July 18, 1989
    Assignee: North American Aqua
    Inventor: Rocco A. Papandrea