TREA

Elliott Chewins

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Removable fluid barrier
    • Patent number 10,199,146
    • Issue date Feb 5, 2019
    • Elliott Chewins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Removable fluid barrier
    • Patent number 9,779,863
    • Issue date Oct 3, 2017
    • Elliott Chewins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    REMOVABLE CONTAINMENT BOOM ANCHOR
    • Publication number 20230046898
    • Publication date Feb 16, 2023
    • Elliott Chewins
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REMOVABLE FLUID BARRIER
    • Publication number 20170323715
    • Publication date Nov 9, 2017
    • Elliott Chewins
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    REMOVABLE FLUID BARRIER
    • Publication number 20160093427
    • Publication date Mar 31, 2016
    • Elliott Chewins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL