TREA

with fluid-operated means

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Industry

  • CPC
  • B65G69/2817
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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

B65G69/2817with fluid-operated means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature-controlled receiving tunnel
    • Patent number 12,043,160
    • Issue date Jul 23, 2024
    • Walmart Apollo, LLC
    • Jeffrey Scott Cruz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulically-powered vehicle leveler
    • Patent number 11,772,915
    • Issue date Oct 3, 2023
    • Leum Engineering, Inc.
    • Grant Leum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Modular loading dock with integrated leveler
    • Patent number 11,273,999
    • Issue date Mar 15, 2022
    • Leum Engineering, Inc.
    • Grant Leum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler with safety barrier
    • Patent number 9,938,094
    • Issue date Apr 10, 2018
    • Leum Engineering, Inc.
    • Grant Leum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Dock leveler sealing systems
    • Patent number 9,327,922
    • Issue date May 3, 2016
    • 4Front Engineered Solutions, Inc.
    • William C. Eungard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Centralized air supply loading dock leveling system
    • Patent number 8,627,529
    • Issue date Jan 14, 2014
    • Systems, Inc.
    • Gerard Martin Palmersheim
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler sealing systems
    • Patent number 8,510,888
    • Issue date Aug 20, 2013
    • 4Front Engineered Solutions, Inc.
    • William C. Eungard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler
    • Patent number 8,286,290
    • Issue date Oct 16, 2012
    • Byung Woong Kim
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Repositionable pit seal
    • Patent number 8,056,174
    • Issue date Nov 15, 2011
    • Midwest Industrial Door, Inc.
    • R. Peter Kimener
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Repositionable pit seal
    • Patent number 8,006,338
    • Issue date Aug 30, 2011
    • Midwest Industrial Door, Inc.
    • R. Peter Kimener
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler for loading dock with air bag actuator
    • Patent number 7,865,992
    • Issue date Jan 11, 2011
    • Blue Giant Equipment Corporation
    • Gregory Ion
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Inflatable actuator for a dock leveler deck
    • Patent number 7,503,089
    • Issue date Mar 17, 2009
    • Rite-Hite Holding Corporation
    • Tim Muhl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loading dock system with biodegradable fluid
    • Patent number 7,380,305
    • Issue date Jun 3, 2008
    • Rite-Hite Holding Corporation
    • Tim Muhl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler with inflatable bag
    • Patent number 7,162,762
    • Issue date Jan 16, 2007
    • Nordock, Inc.
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Inflatable column assembly for a dock leveler
    • Patent number 7,062,814
    • Issue date Jun 20, 2006
    • Rite-Hite Holding Corporation
    • Brian Bender
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler with dual function hydraulic mechanism
    • Patent number 6,912,750
    • Issue date Jul 5, 2005
    • Nordock Inc.
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler having an inflatable member
    • Patent number 6,910,239
    • Issue date Jun 28, 2005
    • Kelly Company, Inc.
    • Charles Harwood Hodges
    • 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 having an inflatable member
    • Patent number 6,760,944
    • Issue date Jul 13, 2004
    • Kelley Company, Inc.
    • Charles Harwood Hodges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler having an inflatable member
    • Patent number 6,711,774
    • Issue date Mar 30, 2004
    • Kelley Company, Inc.
    • Charles Harwood Hodges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hydraulically assisted restraint device
    • Patent number 6,698,052
    • Issue date Mar 2, 2004
    • Renum Hydraulics Ltd.
    • Christiaan Stolk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler
    • Patent number 6,643,880
    • Issue date Nov 11, 2003
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler having an inflatable member
    • Patent number 6,460,212
    • Issue date Oct 8, 2002
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for converting a dock leveler to a dock leveler operated wit...
    • Patent number 6,360,393
    • Issue date Mar 26, 2002
    • Kelley Company, Inc.
    • Ben Fritz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler raised by deflating an inflatable member
    • Patent number 5,996,156
    • Issue date Dec 7, 1999
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler having an inflatable member
    • Patent number 5,802,650
    • Issue date Sep 8, 1998
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler with a movable ramp and an inflatable member
    • Patent number 5,802,651
    • Issue date Sep 8, 1998
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dock leveler having a ramp movable to a raised position by inflatio...
    • Patent number 5,522,108
    • Issue date Jun 4, 1996
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vertically storing dock leveler
    • Patent number 5,117,526
    • Issue date Jun 2, 1992
    • The Serco Corporation
    • James Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TEMPERATURE-CONTROLLED RECEIVING TUNNEL
    • Publication number 20230166909
    • Publication date Jun 1, 2023
    • Walmart Apollo, LLC
    • Jeffrey Scott Cruz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MODULAR LOADING DOCK WITH INTEGRATED LEVELER
    • Publication number 20220073294
    • Publication date Mar 10, 2022
    • Leum Engineering, Inc. d/b/a Dockzilla Co.
    • Grant Leum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Hydraulically-Powered Vehicle Leveler
    • Publication number 20210339969
    • Publication date Nov 4, 2021
    • Leum Engineering, Inc. d/b/a Dockzilla Co.
    • Grant Leum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TEMPERATURE-CONTROLLED RECEIVING TUNNEL
    • Publication number 20210101745
    • Publication date Apr 8, 2021
    • Walmart Apollo, LLC
    • Jeffrey Scott Cruz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Vertically Stored Telescoping Lip Leveler
    • Publication number 20150360889
    • Publication date Dec 17, 2015
    • David Harrington
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Centralized Air Supply Loading Dock Leveling System
    • Publication number 20150013083
    • Publication date Jan 15, 2015
    • Systems, Inc.
    • Gerard Martin Palmersheim
    • 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

    DOCK LEVELER SEALING SYSTEMS
    • Publication number 20130167310
    • Publication date Jul 4, 2013
    • William C. Eungard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DOCK LEVELER
    • Publication number 20110239381
    • Publication date Oct 6, 2011
    • Byung Woong Kim
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    REPOSITIONABLE PIT SEAL
    • Publication number 20110061184
    • Publication date Mar 17, 2011
    • R. Peter Kimener
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    REPOSITIONABLE PIT SEAL
    • Publication number 20110061185
    • Publication date Mar 17, 2011
    • R. Peter Kimener
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Inflatable actuator for a dock leveler deck
    • Publication number 20060218731
    • Publication date Oct 5, 2006
    • Tim Muhl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Loading dock system with biodegradable fluid
    • Publication number 20060204350
    • Publication date Sep 14, 2006
    • Tim Muhl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Hydraulic vehicle restraint providing horizontal and vertical sprin...
    • Publication number 20060045678
    • Publication date Mar 2, 2006
    • Jonathan Andersen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler with dual function hydraulic mechanism
    • Publication number 20050044645
    • Publication date Mar 3, 2005
    • Denis Gleason
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Double-wall inflatable column assembly for a dock leveler
    • Publication number 20040221404
    • Publication date Nov 11, 2004
    • Brian Bender
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler having an inflatable member
    • Publication number 20040205913
    • Publication date Oct 21, 2004
    • Kelley Company, Inc.
    • Charles Harwood Hodges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Hydraulically assisted restraint device
    • Publication number 20030226222
    • Publication date Dec 11, 2003
    • RENUM HYDRAULICS LTD.
    • Christiaan Stolk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Inflatable column assembly for a dock leveler
    • Publication number 20030204921
    • Publication date Nov 6, 2003
    • Brian Bender
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler having an inflatable member
    • Publication number 20030126696
    • Publication date Jul 10, 2003
    • Kelley Company, Inc.
    • Charles Harwood Hodges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dock leveler having an inflatable member
    • Publication number 20020194687
    • Publication date Dec 26, 2002
    • Kelley Company, Inc.
    • Charles Harwood Hodges
    • 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
  • Information Patent Application

    Dock leveler having an inflatable member
    • Publication number 20020035760
    • Publication date Mar 28, 2002
    • Kelley Company, Inc.
    • Douglas H. Massey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL