TREA

Howard A. Hammond

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  • Alexander, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tree processing apparatus
    • Patent number 4,291,734
    • Issue date Sep 29, 1981
    • Eaton Corporation
    • Howard A. Hammond
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Tree processing apparatus
    • Patent number 4,289,177
    • Issue date Sep 15, 1981
    • Eaton Corporation
    • Howard A. Hammond
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Safety latch for tractor loader
    • Patent number 4,141,257
    • Issue date Feb 27, 1979
    • Eaton Corporation
    • Howard A. Hammond
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hold-down device for storage batteries
    • Patent number 4,129,194
    • Issue date Dec 12, 1978
    • Eaton Corporation
    • Howard A. Hammond
    • B60 - VEHICLES IN GENERAL