TREA

John L. Edgerton

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  • Canby, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Saw chain having headless fastener
    • Patent number 5,123,400
    • Issue date Jun 23, 1992
    • Blount, Inc.
    • John L. Edgerton
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Fluid injecting nose sprocket for a chain saw guide bar
    • Patent number 5,092,044
    • Issue date Mar 3, 1992
    • Blount, Inc.
    • John L. Edgerton
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting chain for aggregate materials
    • Patent number 4,971,022
    • Issue date Nov 20, 1990
    • Blount, Inc.
    • Lewis A. Scott
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...