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Berj A. Martin

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  • Boring, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a paint roller support
    • Patent number 7,654,001
    • Issue date Feb 2, 2010
    • The Sherwin-Williams Company
    • Berj A. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Paint roller support
    • Patent number 7,028,365
    • Issue date Apr 18, 2006
    • Purdy Corporation
    • Berj A. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Paint roller extension pole with coupling
    • Patent number 5,226,198
    • Issue date Jul 13, 1993
    • Purdy Corporation
    • Berj A. Martin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    PAINT ROLLER SUPPORT
    • Publication number 20100088838
    • Publication date Apr 15, 2010
    • The Sherwin-Williams Company
    • Berj A. Martin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Paint roller support
    • Publication number 20060143918
    • Publication date Jul 6, 2006
    • Berj A. Martin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Paint roller support
    • Publication number 20040181893
    • Publication date Sep 23, 2004
    • Purdy Corporation
    • Berj A. Martin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC