TREA

Curtiss S. Johnson Jr.

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  • Middle Haddam, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Over-center pelican hook
    • Patent number 6,237,977
    • Issue date May 29, 2001
    • C. Sherman Johnson Co.
    • Curtiss S. Johnson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Gate hook
    • Patent number D421892
    • Issue date Mar 28, 2000
    • C. Sherman Johnson Co., Inc.
    • Curtiss S. Johnson
    • D08 - Tools and hardware
  • Information Patent Grant

    Folding cleat
    • Patent number D401842
    • Issue date Dec 1, 1998
    • C. Sherman Johnson Company Inc.
    • Curtiss S. Johnson
    • D08 - Tools and hardware
  • Information Patent Grant

    Over center pelican hook
    • Patent number D327000
    • Issue date Jun 16, 1992
    • C. Sherman Johnson Co., Inc.
    • Curtiss S. Johnson
    • D08 - Tools and hardware
  • Information Patent Grant

    Stanchion mounting bracket for nautical accessories
    • Patent number D312040
    • Issue date Nov 13, 1990
    • C. Sherman Johnson Co., Inc.
    • Curtiss S. Johnson
    • D08 - Tools and hardware
  • Information Patent Grant

    Hinged deck cleat assembly
    • Patent number 4,297,962
    • Issue date Nov 3, 1981
    • C. Sherman Johnson Company, Inc.
    • Curtiss S. Johnson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Releasable hook
    • Patent number D260234
    • Issue date Aug 18, 1981
    • C. Sherman Johnson Co., Inc.
    • Curtiss S. Johnson
    • D08 - Tools and hardware
  • Information Patent Grant

    Backstay tensioning device
    • Patent number 4,224,890
    • Issue date Sep 30, 1980
    • C. Sherman Johnson Co., Inc.
    • Curtiss S. Johnson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Positive locking turnbuckle
    • Patent number 4,025,207
    • Issue date May 24, 1977
    • C. Sherman Johnson Company, Inc.
    • Curtiss S. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable pelican hook
    • Patent number 3,938,844
    • Issue date Feb 17, 1976
    • C. Sherman Johnson Co., Inc.
    • Curtiss S. Johnson
    • B66 - HOISTING LIFTING HAULING