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Alan Rolland Champagne

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  • Sturgeon County, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound barrier
    • Patent number 11,767,648
    • Issue date Sep 26, 2023
    • Champagne Edition Inc.
    • Alan Rolland Champagne
    • E04 - BUILDING
  • Information Patent Grant

    Reinforced rubber ground cover mat
    • Patent number 10,190,266
    • Issue date Jan 29, 2019
    • Champagne Edition, Inc.
    • Alan Rolland Champagne
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND BARRIER
    • Publication number 20210131049
    • Publication date May 6, 2021
    • Champagne Edition Inc.
    • Alan Rolland CHAMPAGNE
    • E04 - BUILDING
  • Information Patent Application

    REINFORCED RUBBER GROUND COVER MAT
    • Publication number 20180135255
    • Publication date May 17, 2018
    • Champagne Edition Inc.
    • Alan Rolland Champagne
    • B32 - LAYERED PRODUCTS