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Jack Kennedy Metal Products and Buildings, Inc.

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  • Taylorville, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Latch assembly for a mine door and a mine door having such an assembly
    • Patent number 11,920,390
    • Issue date Mar 5, 2024
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Jack for installing mine stopping
    • Patent number 11,408,285
    • Issue date Aug 9, 2022
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine stopping and components thereof
    • Patent number 10,801,323
    • Issue date Oct 13, 2020
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine stopping panel and method of manufacture
    • Patent number 10,378,355
    • Issue date Aug 13, 2019
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine door
    • Patent number 10,316,663
    • Issue date Jun 11, 2019
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mine stopping panel and method of sealing a mine stopping
    • Patent number 10,287,884
    • Issue date May 14, 2019
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Articulated mine door opening mechanism
    • Patent number 10,184,286
    • Issue date Jan 22, 2019
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mine stopping panel with end caps and louver connections
    • Patent number 10,151,203
    • Issue date Dec 11, 2018
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine stopping panel with end caps and louver connections
    • Patent number 9,447,684
    • Issue date Sep 20, 2016
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine ventilation structure and a deck panel for such a structure
    • Patent number 9,447,685
    • Issue date Sep 20, 2016
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine ventilation structure and a deck panel for such a structure
    • Patent number 9,394,788
    • Issue date Jul 19, 2016
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of opening a mine door leaf
    • Patent number 9,341,061
    • Issue date May 17, 2016
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mine ventilation
    • Patent number 7,232,368
    • Issue date Jun 19, 2007
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine stopping and braces therefor
    • Patent number 6,846,132
    • Issue date Jan 25, 2005
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of supporting mine walls and installing a mine stopping
    • Patent number 6,715,961
    • Issue date Apr 6, 2004
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple tier stopping and method of constructing stopping
    • Patent number 6,682,263
    • Issue date Jan 27, 2004
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine ventilation structure and deck panels therefor
    • Patent number 6,669,551
    • Issue date Dec 30, 2003
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine door installation
    • Patent number 6,594,954
    • Issue date Jul 22, 2003
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mine stopping
    • Patent number 6,457,906
    • Issue date Oct 1, 2002
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine door power drive system
    • Patent number 6,425,820
    • Issue date Jul 30, 2002
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of sealing off a mine passageway
    • Patent number 6,419,324
    • Issue date Jul 16, 2002
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Yieldable mine roof support
    • Patent number 6,394,707
    • Issue date May 28, 2002
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine stopping
    • Patent number 6,379,084
    • Issue date Apr 30, 2002
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Adjustable stairway for use with an overcast in a mine
    • Patent number 6,256,946
    • Issue date Jul 10, 2001
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E04 - BUILDING
  • Information Patent Grant

    Mine stopping, method of constructing same and panels thereof
    • Patent number 6,220,785
    • Issue date Apr 24, 2001
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine stopping having a swinging door
    • Patent number 6,164,871
    • Issue date Dec 26, 2000
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine door system
    • Patent number RE36853
    • Issue date Sep 5, 2000
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • 405 - Hydraulic and earth engineering
  • Information Patent Grant

    Serial sequencers connected in parallel
    • Patent number 5,812,741
    • Issue date Sep 22, 1998
    • Jack Kennedy Metal Products and Buildings, Inc.
    • William R. Kennedy
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method of and apparatus for reducing sulfur in combustion gases
    • Patent number 5,795,367
    • Issue date Aug 18, 1998
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mine ventilation structure
    • Patent number 5,466,187
    • Issue date Nov 14, 1995
    • Jack Kennedy Metal Products and Buildings, Inc.
    • John M. Kennedy
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    JACK FOR INSTALLING MINE STOPPING
    • Publication number 20210199008
    • Publication date Jul 1, 2021
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    MINE STOPPING AND COMPONENTS THEREOF
    • Publication number 20190301284
    • Publication date Oct 3, 2019
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mine Stopping Panel and Method of Sealing a Mine Stopping
    • Publication number 20180080323
    • Publication date Mar 22, 2018
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ARTICULATED MINE DOOR OPENING MECHANISM
    • Publication number 20170130506
    • Publication date May 11, 2017
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MINE DOOR
    • Publication number 20170107817
    • Publication date Apr 20, 2017
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MINE STOPPING PANEL WITH END CAPS AND LOUVER CONNECTIONS
    • Publication number 20160281503
    • Publication date Sep 29, 2016
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MINE VENTILATION STRUCTURE AND A DECK PANEL FOR SUCH A STRUCTURE
    • Publication number 20150315911
    • Publication date Nov 5, 2015
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MINE STOPPING PANEL AND METHOD OF MANUFACTURE
    • Publication number 20150260041
    • Publication date Sep 17, 2015
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Pneumatically-powered mine door installation with hydraulic checkin...
    • Publication number 20040261319
    • Publication date Dec 30, 2004
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Permanent stopping form and method of installing same
    • Publication number 20040175238
    • Publication date Sep 9, 2004
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mine ventilation
    • Publication number 20040067730
    • Publication date Apr 8, 2004
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mine stopping and braces therefor
    • Publication number 20030147706
    • Publication date Aug 7, 2003
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Multiple tier stopping and method of constructing stopping
    • Publication number 20030143942
    • Publication date Jul 31, 2003
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MINE DOOR INSTALLATION
    • Publication number 20030126798
    • Publication date Jul 10, 2003
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Mine ventilation structure and deck panels therefor
    • Publication number 20030129937
    • Publication date Jul 10, 2003
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mine stopping
    • Publication number 20030082010
    • Publication date May 1, 2003
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mine stopping, permanent stopping form and method of installing same
    • Publication number 20030017005
    • Publication date Jan 23, 2003
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Method of supporting mine walls and installing a mine stopping
    • Publication number 20020098046
    • Publication date Jul 25, 2002
    • Jack Kennedy Metal Products & Buildings, Inc.
    • William R. Kennedy
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks