TREA

Sunglo Solar Ltd.

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  • Downsview, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Solar energy collectors
    • Patent number 4,353,355
    • Issue date Oct 12, 1982
    • Sunglo Solar Ltd.
    • John M. Stewart
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Control valve for solar heating systems
    • Patent number 4,307,707
    • Issue date Dec 29, 1981
    • Sunglo Solar Ltd.
    • John M. Stewart
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solar heating systems
    • Patent number 4,261,332
    • Issue date Apr 14, 1981
    • Sunglo Solar Ltd.
    • John M. Stewart
    • F24 - HEATING RANGES VENTILATING