TREA

A. O. Smith Corporation

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  • Skokie, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Water heater with outer jacket dam
    • Patent number 4,945,892
    • Issue date Aug 7, 1990
    • A. O. Smith Corporation
    • James L. Chevalier
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method of forming composite tubular structure
    • Patent number 4,930,204
    • Issue date Jun 5, 1990
    • A. O. Smith Corporation
    • Robert M. Schurter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL