TREA

James N. Ludwig

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Body support member with lattice structure
    • Patent number 11,974,676
    • Issue date May 7, 2024
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating arrangement
    • Patent number 11,963,621
    • Issue date Apr 23, 2024
    • Steelcase Inc.
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Body support assembly and methods for the use and assembly thereof
    • Patent number 11,805,913
    • Issue date Nov 7, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power case
    • Patent number D997878
    • Issue date Sep 5, 2023
    • Steelcase Inc.
    • James Ludwig
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Chair with lumbar support
    • Patent number D995180
    • Issue date Aug 15, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair with lumbar support
    • Patent number D995179
    • Issue date Aug 15, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Lumbar support
    • Patent number D988049
    • Issue date Jun 6, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Lumbar support
    • Patent number D988048
    • Issue date Jun 6, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Seating arrangement
    • Patent number 11,553,797
    • Issue date Jan 17, 2023
    • Steelcase Inc.
    • James N. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number D961315
    • Issue date Aug 23, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Backrest
    • Patent number D961317
    • Issue date Aug 23, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D961316
    • Issue date Aug 23, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D961280
    • Issue date Aug 23, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D961281
    • Issue date Aug 23, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Power case
    • Patent number D959375
    • Issue date Aug 2, 2022
    • Steelcase Inc.
    • James Ludwig
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Body support assembly and methods for the use and assembly thereof
    • Patent number 11,357,329
    • Issue date Jun 14, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number D951691
    • Issue date May 17, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D951690
    • Issue date May 17, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Body support member with lattice structure
    • Patent number 11,324,323
    • Issue date May 10, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating arrangement
    • Patent number 11,324,325
    • Issue date May 10, 2022
    • Steelcase Inc.
    • James Nolan Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating arrangement
    • Patent number 11,259,637
    • Issue date Mar 1, 2022
    • Steelcase Inc.
    • James N. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair assembly
    • Patent number D942767
    • Issue date Feb 8, 2022
    • Steelcase Inc.
    • Bruce M. Smith
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D937595
    • Issue date Dec 7, 2021
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D936985
    • Issue date Nov 30, 2021
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Backrest
    • Patent number D937024
    • Issue date Nov 30, 2021
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Chair
    • Patent number D936984
    • Issue date Nov 30, 2021
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • D06 - Furnishings
  • Information Patent Grant

    Power case
    • Patent number D933013
    • Issue date Oct 12, 2021
    • Steelcase Inc.
    • James Ludwig
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Seating arrangement
    • Patent number D932203
    • Issue date Oct 5, 2021
    • Steelcase Inc.
    • James N. Ludwig
    • D06 - Furnishings
  • Information Patent Grant

    Seating arrangement
    • Patent number 11,096,497
    • Issue date Aug 24, 2021
    • Steelcase Inc.
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating components with laminated bonding material
    • Patent number 11,058,224
    • Issue date Jul 13, 2021
    • Steelcase Inc.
    • James Nolan Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BODY SUPPORT ASSEMBLY AND METHODS FOR THE USE AND ASSEMBLY THEREOF
    • Publication number 20240074586
    • Publication date Mar 7, 2024
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BODY SUPPORT MEMBER WITH LATTICE STRUCTURE
    • Publication number 20220240680
    • Publication date Aug 4, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BODY SUPPORT ASSEMBLY AND METHODS FOR THE USE AND ASSEMBLY THEREOF
    • Publication number 20220167747
    • Publication date Jun 2, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20210345781
    • Publication date Nov 11, 2021
    • Steelcase Inc.
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BODY SUPPORT ASSEMBLY AND METHODS FOR THE USE AND ASSEMBLY THEREOF
    • Publication number 20210204699
    • Publication date Jul 8, 2021
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BODY SUPPORT MEMBER WITH LATTICE STRUCTURE
    • Publication number 20210093090
    • Publication date Apr 1, 2021
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20210052078
    • Publication date Feb 25, 2021
    • Steelcase Inc.
    • James N. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20200288872
    • Publication date Sep 17, 2020
    • Steelcase Inc.
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING COMPONENTS WITH LAMINATED BONDING MATERIAL
    • Publication number 20190133324
    • Publication date May 9, 2019
    • Steelcase Inc.
    • James Nolan Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20190133327
    • Publication date May 9, 2019
    • Steelcase Inc.
    • James N. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20180295996
    • Publication date Oct 18, 2018
    • Steelcase Inc.
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20180125246
    • Publication date May 10, 2018
    • Steelcase Inc.
    • James Nolan Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20180125245
    • Publication date May 10, 2018
    • Steelcase Inc.
    • James Nolan Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20180027973
    • Publication date Feb 1, 2018
    • Steelcase Inc.
    • James N. Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seating Components with Laminated Bonding Material
    • Publication number 20160296025
    • Publication date Oct 13, 2016
    • Steelcase Inc.
    • Bruce M. Smith
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seating Arrangement
    • Publication number 20160296026
    • Publication date Oct 13, 2016
    • Steelcase Inc.
    • James Nolan Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Detector Housing
    • Publication number 20130269410
    • Publication date Oct 17, 2013
    • David L. Hall
    • G01 - MEASURING TESTING
  • Information Patent Application

    GEODICTIONARY
    • Publication number 20110167001
    • Publication date Jul 7, 2011
    • The Western Union Company
    • David Stephens
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTOR HOUSING
    • Publication number 20100307267
    • Publication date Dec 9, 2010
    • David L. Hall
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DETECTOR HOUSING
    • Publication number 20090267357
    • Publication date Oct 29, 2009
    • David L. Hall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DETECTOR HOUSING
    • Publication number 20090266183
    • Publication date Oct 29, 2009
    • David L. Hall
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CONFERENCE TABLE ASSEMBLY
    • Publication number 20090260547
    • Publication date Oct 22, 2009
    • Lewis Mark Epstein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORKSPACE DIVIDING SYSTEM
    • Publication number 20080148658
    • Publication date Jun 26, 2008
    • Mark A. Baloga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORKSPACE DIVIDING SYSTEM WITH INTEGRATED SEATING SYSTEM
    • Publication number 20080016804
    • Publication date Jan 24, 2008
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Partition panel with modular appliance mounting arrangement
    • Publication number 20080010923
    • Publication date Jan 17, 2008
    • Bruce G. MacGregor
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Workspace Dividing System
    • Publication number 20070283631
    • Publication date Dec 13, 2007
    • Jay Grandin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORKSPACE DIVIDING SYSTEM WITH INTEGRATED VIEWING PORTAL
    • Publication number 20070271856
    • Publication date Nov 29, 2007
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORKSPACE DIVIDING WALL SYSTEMS
    • Publication number 20070261315
    • Publication date Nov 15, 2007
    • James Ludwig
    • E04 - BUILDING
  • Information Patent Application

    Table and method
    • Publication number 20070251428
    • Publication date Nov 1, 2007
    • Steelcase Development Corporation
    • Karl J. Mead
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    System, method, and computer-readable medium for resource migration...
    • Publication number 20070076738
    • Publication date Apr 5, 2007
    • Santera Systems, Inc.
    • James Erwin Ludwig
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE