TREA

with spring-operated means

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Industry

  • CPC
  • B65G69/2835
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65GTRANSPORT OR STORAGE DEVICES B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading

Current Industry

B65G69/2835with spring-operated means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dock leveler safety supports
    • Patent number 9,546,056
    • Issue date Jan 17, 2017
    • Rite-Hite Holding Corporation
    • Bradley J. Stone
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self releasing holddown for mechanical dock levelers
    • Patent number 9,150,368
    • Issue date Oct 6, 2015
    • Jamison H. Hodges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,657,957
    • Issue date Feb 9, 2010
    • 4Front Engineered Solutions, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,353,558
    • Issue date Apr 8, 2008
    • 4Front Engineered Solutions, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,213,286
    • Issue date May 8, 2007
    • 4Front Engineered Solutions, Inc.
    • Richard K. Hoofard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,162,761
    • Issue date Jan 16, 2007
    • 4Front Engineered Solutions, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,131,160
    • Issue date Nov 7, 2006
    • SPX Dock Products Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,100,233
    • Issue date Sep 5, 2006
    • SPX Dock Products, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 7,043,790
    • Issue date May 16, 2006
    • SPX Dock Products, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spring counterbalance method and apparatus for variably biasing a d...
    • Patent number 7,017,220
    • Issue date Mar 28, 2006
    • SPX Corporation
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler
    • Patent number 7,013,519
    • Issue date Mar 21, 2006
    • Nordock, Inc.
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler assembly with adjustable automatic release
    • Patent number 6,973,693
    • Issue date Dec 13, 2005
    • Multi-Fab Products, LLC
    • William B. Mayer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically-storing dock leveler apparatus and method
    • Patent number 6,951,041
    • Issue date Oct 4, 2005
    • SPX Corporation
    • Richard K. Hoofard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hold down for dock leveler
    • Patent number 6,892,411
    • Issue date May 17, 2005
    • Genquip Corporation
    • Young Z. Yoon
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pivotal and translational dock leveler lip
    • Patent number 6,880,301
    • Issue date Apr 19, 2005
    • Rite-Hite Holding Corporation
    • Norbert Hahn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler
    • Patent number 6,834,409
    • Issue date Dec 28, 2004
    • Nordock, Inc.
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically stored dock leveler
    • Patent number 6,205,606
    • Issue date Mar 27, 2001
    • Overhead Door Corporation
    • Michael A. Zibella
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Manual hydraulic dock board hold down arrangement
    • Patent number 5,647,081
    • Issue date Jul 15, 1997
    • Arnold Harvey Marler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Manual hydraulic dock board hold down arrangement
    • Patent number 5,551,113
    • Issue date Sep 3, 1996
    • Arnold H. Marler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ramp
    • Patent number 5,096,362
    • Issue date Mar 17, 1992
    • Northstar Industries, Inc.
    • John W. Best
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ramp
    • Patent number 4,979,867
    • Issue date Dec 25, 1990
    • Northstar Industries, Inc.
    • John W. Best
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic drawbridge for elevator
    • Patent number 4,302,145
    • Issue date Nov 24, 1981
    • The Peelle Company
    • William C. Heisler
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Bulk loading facility having a drop way
    • Patent number 4,280,243
    • Issue date Jul 28, 1981
    • Richard Durrant
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3883917
    • Patent number 3,883,917
    • Issue date May 20, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3766585
    • Patent number 3,766,585
    • Issue date Oct 23, 1973
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3665538
    • Patent number 3,665,538
    • Issue date May 30, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3334368
    • Patent number 3,334,368
    • Issue date Aug 8, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3169261
    • Patent number 3,169,261
    • Issue date Feb 16, 1965
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AFTERMARKET STOWABLE TRAILER RAMP
    • Publication number 20200180494
    • Publication date Jun 11, 2020
    • etrailer Corporation
    • Daniel Perotti
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DOCK LEVELER SAFETY SUPPORTS
    • Publication number 20160304301
    • Publication date Oct 20, 2016
    • Bradley J. Stone
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Loading Ramp With Lift Assist
    • Publication number 20130185875
    • Publication date Jul 25, 2013
    • Fred Jevaney
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Self Releasing Holddown For Mechanical Dock Levelers
    • Publication number 20110198868
    • Publication date Aug 18, 2011
    • Jamison H. Hodges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20070226923
    • Publication date Oct 4, 2007
    • 4Front Engineered Solutions, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20070017044
    • Publication date Jan 25, 2007
    • SPX Dock Products, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20070017043
    • Publication date Jan 25, 2007
    • SPX Dock Products, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20060156493
    • Publication date Jul 20, 2006
    • SPX Dock Products, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20060156494
    • Publication date Jul 20, 2006
    • SPX Dock Products, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler
    • Publication number 20050273949
    • Publication date Dec 15, 2005
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20050172426
    • Publication date Aug 11, 2005
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20050160540
    • Publication date Jul 28, 2005
    • SPX Corporation
    • Richard K. Hoofard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler
    • Publication number 20050091766
    • Publication date May 5, 2005
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Spring counterbalance method and apparatus for variably biasing a d...
    • Publication number 20050060821
    • Publication date Mar 24, 2005
    • United Dominion Industries, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20050028305
    • Publication date Feb 10, 2005
    • SPX Corporation
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20050015900
    • Publication date Jan 27, 2005
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20050011020
    • Publication date Jan 20, 2005
    • SPX Corporation
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20050011021
    • Publication date Jan 20, 2005
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vertically-storing dock leveler apparatus and method
    • Publication number 20040237223
    • Publication date Dec 2, 2004
    • United Dominion Industries, Inc.
    • Richard K. Hoofard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler
    • Publication number 20040117927
    • Publication date Jun 24, 2004
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Pivotal and translational dock leveler lip
    • Publication number 20020124491
    • Publication date Sep 12, 2002
    • Norbert Hahn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL