TREA

DEWAIR CORPORATION

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Organization

  • Ottawa, CA
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENERGY RECOVERY SYSTEM AND METHOD
    • Publication number 20210341171
    • Publication date Nov 4, 2021
    • DEWAIR CORP
    • Gerald G. Landry
    • F28 - HEAT EXCHANGE IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    88264040 - DEWAIR
    • Serial number 88264040
    • Registration number 5894797
    • Filing date Jan 16, 2019
    • DEWAIR CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes