Patents Assigned to American Leak Detection, Inc.
  • Apparatus and method for detecting a leak in a swimming pool
    Patent number: 6851314
    Abstract: An apparatus and method for detecting water loss from a swimming pool includes a first container having an upper end, a lower end, an inner cavity and at least one opening allowing swimming pool water to flow in and out of said inner cavity; a substantially waterproof load cell positioned within the inner cavity of said first container, for measuring weight bearing thereon; and a second container having an upper end, a lower end, and an inner cavity closed to water flow, said second container positioned within the inner cavity of said first container having its lower end upon said load cell so as to bear weight thereon.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: February 8, 2005
    Assignee: American Leak Detection, Inc.
    Inventor: John Bromley
  • Apparatus and method for detecting a leak in a swimming pool
    Patent number: 6532814
    Abstract: An apparatus and method for detecting water loss from a swimming pool includes a first container having an upper end, a lower end, an inner cavity and at least one opening allowing swimming pool water to flow in and out of said inner cavity; a substantially waterproof load cell positioned within the inner cavity of said first container, for measuring weight bearing thereon; and a second container having an upper end, a lower end, and an inner cavity closed to water flow, said second container positioned within the inner cavity of said first container having its lower end upon said load cell so as to bear weight thereon.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: March 18, 2003
    Assignee: American Leak Detection, Inc.
    Inventor: John Bromley