Patents Assigned to H2O International Inc.
  • Water filter having a filter use time indicator
    Patent number: 7094334
    Abstract: The described embodiments of the present invention include a water filter having a float portion with a magnet that moves up and down due to water flow to activate a switch for tracking the use time of the filter.
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: August 22, 2006
    Assignee: H2O International Inc.
    Inventors: Guillermo Guzman, Keith Worboys
  • Water filter
    Patent number: D457596
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: May 21, 2002
    Assignee: H2O International Inc.
    Inventors: Guillermo Guzman, Keith Worboys