TREA

Charles L. Thierfeld

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  • Portland, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chalk line device
    • Patent number 10,071,594
    • Issue date Sep 11, 2018
    • STANLEY BLACK & DECKER, INC.
    • Aliaksei Chernyshou
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHALK LINE DEVICE
    • Publication number 20160167425
    • Publication date Jun 16, 2016
    • STANLEY BLACK & DECKER INC.
    • Aliaksei CHERNYSHOU
    • B44 - DECORATIVE ARTS