TREA

ALUMINUM LADDER COMPANY

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  • FLORENCE, SC, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Foot lock roller assembly
    • Patent number 8,656,556
    • Issue date Feb 25, 2014
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Railcar maintenance creeper
    • Patent number 8,573,607
    • Issue date Nov 5, 2013
    • Aluminum Ladder Company
    • William Shane Meacham
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable work surface for large irregularly shaped objects
    • Patent number 8,499,889
    • Issue date Aug 6, 2013
    • Aluminum Ladder Company
    • Adam Lewis DuBose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic locking device for track mounted gangway
    • Patent number 8,479,884
    • Issue date Jul 9, 2013
    • Aluminum Ladder Company
    • Shawn Cramer Mizell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cement industry gangway
    • Patent number 8,479,882
    • Issue date Jul 9, 2013
    • Aluminum Ladder Company
    • Adam Lewis DuBose
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tracking gate for extended gangway
    • Patent number 8,403,109
    • Issue date Mar 26, 2013
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Retractable access platform
    • Patent number 8,051,951
    • Issue date Nov 8, 2011
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B61 - RAILWAYS
  • Information Patent Grant

    Extended safety cage for retractable gangway
    • Patent number 8,015,647
    • Issue date Sep 13, 2011
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Access platform for flatbeds
    • Patent number 7,832,525
    • Issue date Nov 16, 2010
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Servicing station for tractor trailer trucks
    • Patent number 7,802,652
    • Issue date Sep 28, 2010
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tarping system
    • Patent number 7,798,344
    • Issue date Sep 21, 2010
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Maintenance stand
    • Patent number 7,448,470
    • Issue date Nov 11, 2008
    • Aluminum Ladder Company
    • Eugene R. Brown
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Safety cage for gangway
    • Patent number 7,216,741
    • Issue date May 15, 2007
    • Aluminum Ladder Company
    • Ellie Harold MacDonald
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Boat access stairway
    • Patent number 6,923,140
    • Issue date Aug 2, 2005
    • Aluminum Ladder Company
    • Anthony Jay Cook
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Pivot assembly
    • Patent number 6,814,522
    • Issue date Nov 9, 2004
    • Aluminum Ladder Company
    • James P. Daniel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Helicopter access platform
    • Patent number 6,772,860
    • Issue date Aug 10, 2004
    • Aluminum Ladder Company
    • Eugene R. Nelson
    • E04 - BUILDING
  • Information Patent Grant

    Screw conveyor arm for dry material
    • Patent number 6,722,489
    • Issue date Apr 20, 2004
    • Aluminum Ladder Company
    • Anthony J. Cook
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Embankment stairway
    • Patent number 6,527,081
    • Issue date Mar 4, 2003
    • Aluminum Ladder Company,
    • Sandy W. Tyner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Apparatus for tarping flatbed trailers
    • Patent number 6,502,709
    • Issue date Jan 7, 2003
    • Aluminum Ladder Company
    • Mitchell B. Parker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conveyor crossover
    • Patent number 6,502,267
    • Issue date Jan 7, 2003
    • Aluminum Ladder Company
    • Ellie H. MacDonald
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Mobile lift unit
    • Patent number 6,405,831
    • Issue date Jun 18, 2002
    • Aluminum Ladder Company
    • James P. Daniel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Modular bulk material handling station
    • Patent number 6,390,152
    • Issue date May 21, 2002
    • Aluminum Ladder Company
    • John K. Donovan
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Modular platform system
    • Patent number 6,085,867
    • Issue date Jul 11, 2000
    • Aluminum Ladder Company
    • James P. Daniel
    • E04 - BUILDING
  • Information Patent Grant

    Bulk material load vehicle access system
    • Patent number 5,392,878
    • Issue date Feb 28, 1995
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material load vehicle access system
    • Patent number 5,042,612
    • Issue date Aug 27, 1991
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mobile tank vehicle access system
    • Patent number 4,679,657
    • Issue date Jul 14, 1987
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC LOCKING DEVICE FOR TRACK MOUNTED GANGWAY
    • Publication number 20160177582
    • Publication date Jun 23, 2016
    • Aluminum Ladder Company
    • Shawn Cramer MIZELL
    • E04 - BUILDING
  • Information Patent Application

    AUTOMATIC LOCKING DEVICE FOR TRACK MOUNTED GANGWAY
    • Publication number 20140360812
    • Publication date Dec 11, 2014
    • Aluminum Ladder Company
    • Shawn Cramer MIZELL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLATBED LOADING SYSTEM WITH SELF-ALIGNING PLATFORMS
    • Publication number 20140041961
    • Publication date Feb 13, 2014
    • Aluminum Ladder Company
    • Kaiwen SUN
    • E04 - BUILDING
  • Information Patent Application

    CROSSBAR ASSEMBLY
    • Publication number 20130256324
    • Publication date Oct 3, 2013
    • Aluminum Ladder Company
    • William Shane Meacham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FOOT LOCK ROLLER ASSEMBLY
    • Publication number 20120073082
    • Publication date Mar 29, 2012
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ADJUSTABLE WORK SURFACE FOR LARGE IRREGULARLY SHAPED OBJECTS
    • Publication number 20120056364
    • Publication date Mar 8, 2012
    • Aluminum Ladder Company
    • Adam Lewis DuBose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RAILCAR MAINTENANCE CREEPER
    • Publication number 20120049471
    • Publication date Mar 1, 2012
    • Aluminum Ladder Company
    • William Shane Meacham
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PIVOTING HANDRAIL SYSTEM
    • Publication number 20120048648
    • Publication date Mar 1, 2012
    • Aluminum Ladder Company
    • William Shane Meacham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMATIC LOCKING DEVICE FOR TRACK MOUNTED GANGWAY
    • Publication number 20120045274
    • Publication date Feb 23, 2012
    • Aluminum Ladder Company
    • Shawn Cramer Mizell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PIVOT BLOCK CONNECTION
    • Publication number 20120042458
    • Publication date Feb 23, 2012
    • Aluminum Ladder Company
    • Ronald W. Bennett
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CEMENT INDUSTRY GANGWAY
    • Publication number 20120006619
    • Publication date Jan 12, 2012
    • Aluminum Ladder Company
    • Adam Lewis DuBose
    • B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    85210882 - AUTO LOCK NON TWIST SLIDER
    • Serial number 85210882
    • Filing date Jan 5, 2011
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    78542561 - ALUMINUM LADDER COMPANY
    • Serial number 78542561
    • Filing date Jan 5, 2005
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    75659629 - MULTI-MODAL
    • Serial number 75659629
    • Filing date Mar 12, 1999
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    74329368 - REDI-RACK
    • Serial number 74329368
    • Registration number 1778654
    • Filing date Nov 9, 1992
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    73724976 - REDI-RACK
    • Serial number 73724976
    • Registration number 1515128
    • Filing date Apr 27, 1988
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    73596255 - PROTECTOR
    • Serial number 73596255
    • Registration number 1421725
    • Filing date Apr 30, 1986
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    73122807 - ALCO-LITE
    • Serial number 73122807
    • Registration number 1089553
    • Filing date Apr 14, 1977
    • ALUMINUM LADDER COMPANY
    • 6 - Common metals and their alloys