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Sandra D. Graves

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  • Lake Oswego, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight guide bar for chainsaw
    • Patent number 6,964,101
    • Issue date Nov 15, 2005
    • Blount, Inc.
    • Sandra D. Graves
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW NOSE SPROCKET AND CUTTING CHAIN
    • Publication number 20070089303
    • Publication date Apr 26, 2007
    • Blount, Inc.
    • Sandra Graves
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Low fit nose sprocket and cutting chain
    • Publication number 20050020395
    • Publication date Jan 27, 2005
    • Sandra Graves
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Lightweight guide bar for chainsaw
    • Publication number 20040111897
    • Publication date Jun 17, 2004
    • Sandra D. Graves
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...