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Stéphane Dignard

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  • Montreal, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-unit paving system
    • Patent number 10,337,152
    • Issue date Jul 2, 2019
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Dual-unit paving system
    • Patent number 10,087,585
    • Issue date Oct 2, 2018
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Dual-unit paving system
    • Patent number 9,752,288
    • Issue date Sep 5, 2017
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Dual-unit paving system
    • Patent number 9,404,226
    • Issue date Aug 2, 2016
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paver
    • Patent number D695916
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695919
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695915
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695917
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695921
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695922
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695918
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paver
    • Patent number D695920
    • Issue date Dec 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Stéphane Dignard
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL-UNIT PAVING SYSTEM
    • Publication number 20180371702
    • Publication date Dec 27, 2018
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    DUAL-UNIT PAVING SYSTEM
    • Publication number 20170356138
    • Publication date Dec 14, 2017
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    DUAL-UNIT PAVING SYSTEM
    • Publication number 20160362848
    • Publication date Dec 15, 2016
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    DUAL-UNIT PAVING SYSTEM
    • Publication number 20150176224
    • Publication date Jun 25, 2015
    • Oldcastle Building Products Canada Inc.
    • Stephane Dignard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES