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H. B. Smith Co.

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Organization

  • Westfield, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    High-efficiency heating unit
    • Patent number 4,989,781
    • Issue date Feb 5, 1991
    • H. B. Smith Co.
    • Eric C. Guyer
    • F24 - HEATING RANGES VENTILATING

Trademarklast 30 trademarks

  • Information Trademark

    71426378 - MILLS
    • Serial number 71426378
    • Registration number 379109
    • Filing date Dec 8, 1939
    • H.B. SMITH COMPANY, INCORPORATED, THE
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes