TREA

Mark William Spoelhof

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • 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

    Chair
    • Patent number D1009536
    • Issue date Jan 2, 2024
    • Steelcase Inc.
    • Ryan Jerome Ramos
    • D06 - Furnishings
  • Information Patent Grant

    Chair having a flexible support member
    • Patent number 11,857,083
    • Issue date Jan 2, 2024
    • Steelcase Inc.
    • Keith Robert Machin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Body support structure
    • Patent number 11,812,870
    • Issue date Nov 14, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • 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

    Body support assembly and methods for the use and assembly thereof
    • Patent number 11,786,039
    • Issue date Oct 17, 2023
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    Work and videoconference assembly
    • Patent number 11,612,240
    • Issue date Mar 28, 2023
    • Steelcase Inc.
    • Brett Kincaid
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Set of nested stools
    • Patent number D979260
    • Issue date Feb 28, 2023
    • Steelcase Inc.
    • Mark Spoelhof
    • 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

    Stool
    • Patent number D972322
    • Issue date Dec 13, 2022
    • Steelcase Inc.
    • Mark Spoelhof
    • D06 - Furnishings
  • Information Patent Grant

    Stool
    • Patent number D972323
    • Issue date Dec 13, 2022
    • Steelcase Inc.
    • Mark Spoelhof
    • D06 - Furnishings
  • Information Patent Grant

    Chair having an accessory hook
    • Patent number 11,510,495
    • Issue date Nov 29, 2022
    • Steelcase Inc.
    • Keith Robert Machin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Partition
    • Patent number D966721
    • Issue date Oct 18, 2022
    • Steelcase Inc.
    • Mark McKenna
    • D06 - Furnishings
  • 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

    Personal workspace assembly
    • Patent number 11,384,551
    • Issue date Jul 12, 2022
    • Steelcase Inc.
    • Russell T. Holdredge
    • E04 - BUILDING
  • 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

    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

    Personal workspace assembly
    • Patent number 11,203,882
    • Issue date Dec 21, 2021
    • Steelcase Inc.
    • Russell T. Holdredge
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

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

Patents Applicationslast 30 patents

  • Information Patent Application

    SEATING ARRANGEMENT
    • Publication number 20240237826
    • Publication date Jul 18, 2024
    • Steelcase Inc.
    • James Ludwig
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BODY SUPPORT STRUCTURE
    • Publication number 20240138573
    • Publication date May 2, 2024
    • 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 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

    CHAIR HAVING A FLEXIBLE SUPPORT MEMBER
    • Publication number 20230046483
    • Publication date Feb 16, 2023
    • Steelcase Inc.
    • Keith Robert Machin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PERSONAL WORKSPACE ASSEMBLY
    • Publication number 20220298815
    • Publication date Sep 22, 2022
    • Steelcase Inc.
    • Russell T. Holdredge
    • 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 20220287466
    • Publication date Sep 15, 2022
    • Steelcase Inc.
    • Nickolaus William Charles Deevers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BODY SUPPORT STRUCTURE
    • Publication number 20220248856
    • Publication date Aug 11, 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

    PERSONAL WORKSPACE ASSEMBLY
    • Publication number 20210172186
    • Publication date Jun 10, 2021
    • Steelcase Inc.
    • Russell T. Holdredge
    • E04 - BUILDING
  • Information Patent Application

    PERSONAL WORKSPACE ASSEMBLY
    • Publication number 20210164248
    • Publication date Jun 3, 2021
    • Steelcase Inc.
    • Russell T. Holdredge
    • E04 - BUILDING
  • 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

    PERSONAL WORKSPACE ASSEMBLY
    • Publication number 20200291667
    • Publication date Sep 17, 2020
    • Steelcase Inc.
    • Russell T. Holdredge
    • E04 - BUILDING
  • Information Patent Application

    UPHOLSTERY SYSTEMS AND METHODS FOR FORMING A CURVED SURFACE
    • Publication number 20200062582
    • Publication date Feb 27, 2020
    • Steelcase Inc.
    • Bruce Smith
    • B68 - SADDLERY UPHOLSTERY
  • 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

    WORK AND VIDEOCONFERENCE ASSEMBLY
    • Publication number 20180271270
    • Publication date Sep 27, 2018
    • Steelcase Inc.
    • Brett Kincaid
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    Work and Videoconference Assembly
    • Publication number 20170055697
    • Publication date Mar 2, 2017
    • Steelcase Inc.
    • Brett Kincaid
    • 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

    Work and Videoconference Assembly
    • Publication number 20160007733
    • Publication date Jan 14, 2016
    • Steelcase Inc.
    • Brett Kincaid
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Work and Videoconference Assembly
    • Publication number 20140311050
    • Publication date Oct 23, 2014
    • Brett Kincaid
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORK AND VIDEOCONFERENCE ASSEMBLY
    • Publication number 20130314852
    • Publication date Nov 28, 2013
    • Brett Kincaid
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WORKSURFACE ASSEMBLY WITH PERSONAL CARRY ITEM STORAGE SHELF
    • Publication number 20120266784
    • Publication date Oct 25, 2012
    • Bradley D. Youngs
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...