TREA

Douglas G. Overbury

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  • Brockville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chain saw with handguard
    • Patent number D273456
    • Issue date Apr 17, 1984
    • Black & Decker Inc.
    • Robert McDougall
    • D08 - Tools and hardware
  • Information Patent Grant

    Chain saw with brake
    • Patent number D272310
    • Issue date Jan 24, 1984
    • Black & Decker Inc.
    • Ernest R. Dynie
    • D08 - Tools and hardware
  • Information Patent Grant

    Ribbed handle and guard construction for chain saw
    • Patent number 4,389,779
    • Issue date Jun 28, 1983
    • Black & Decker Inc.
    • Douglas G. Overbury
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Chain saw handle, guard and housing interconnect
    • Patent number 4,365,416
    • Issue date Dec 28, 1982
    • Black & Decker Inc.
    • Douglas G. Overbury
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatic oiling system for chain saw
    • Patent number 4,353,163
    • Issue date Oct 12, 1982
    • Black & Decker Inc.
    • Douglas G. Overbury
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...