TREA

Arthur Stafford

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  • Reading, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rope grip slip-knot device
    • Patent number 8,245,360
    • Issue date Aug 21, 2012
    • Stafford Manufacturing Corp.
    • Arthur Stafford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rope grip slip-knot device
    • Patent number D617629
    • Issue date Jun 15, 2010
    • Stafford Manufacturing Corp.
    • Arthur Stafford
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Rope Grip Slip-Knot Device
    • Publication number 20100058561
    • Publication date Mar 11, 2010
    • STAFFORD MANUFACTURING CORP.
    • Arthur Stafford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lally Column Sotage Device
    • Publication number 20080264883
    • Publication date Oct 30, 2008
    • Stafford Manufacturing Corp
    • Arthur Stafford
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...