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Don CORNTHWAITE

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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 10,995,548
    • Issue date May 4, 2021
    • TNICO Technology Division Ltd.
    • Don Cornthwaite
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Foldable step
    • Patent number 10,253,565
    • Issue date Apr 9, 2019
    • TNICO Technology Division Inc.
    • Don Cornthwaite
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDABLE STEP
    • Publication number 20190195015
    • Publication date Jun 27, 2019
    • TNICO Technology Division Ltd.
    • Don CORNTHWAITE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE STEP
    • Publication number 20180363372
    • Publication date Dec 20, 2018
    • TNICO Technology Division Ltd.
    • Don CORNTHWAITE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...