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Peder J. Gulbrandsen

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  • Aurora, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    T-grid to baffle bar bracket
    • Patent number 11,608,636
    • Issue date Mar 21, 2023
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Wallboard punch assembly with stripper bushings
    • Patent number 11,466,453
    • Issue date Oct 11, 2022
    • United States Gypsum Company
    • James J. Lehane
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Ceiling grid hanger holes
    • Patent number 11,384,536
    • Issue date Jul 12, 2022
    • USG INTERIORS, LLC
    • Peder J. Gulbrandsen
    • E04 - BUILDING
  • Information Patent Grant

    Building perimeter system
    • Patent number 10,988,953
    • Issue date Apr 27, 2021
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Building perimeter systems
    • Patent number 10,876,305
    • Issue date Dec 29, 2020
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Tapered kerf construction
    • Patent number 10,837,172
    • Issue date Nov 17, 2020
    • USG INTERIORS, LLC
    • Michael P. Spihlman
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Acoustically transparent sandable coating
    • Patent number 10,590,288
    • Issue date Mar 17, 2020
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Acoustically transparent sandable coating
    • Patent number 10,316,201
    • Issue date Jun 11, 2019
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Open plenum utility channel
    • Patent number 10,233,639
    • Issue date Mar 19, 2019
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Metal baffles
    • Patent number 10,174,501
    • Issue date Jan 8, 2019
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Trim strip system for use with underhung ceiling panels
    • Patent number 10,006,199
    • Issue date Jun 26, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Trim strip system for use with underhung ceiling panels
    • Patent number 9,920,524
    • Issue date Mar 20, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Acoustical baffle panel system
    • Patent number 9,920,525
    • Issue date Mar 20, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Free span ceiling grid system
    • Patent number 9,909,312
    • Issue date Mar 6, 2018
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Grant

    Torsion spring panel bars and construction method
    • Patent number 9,879,424
    • Issue date Jan 30, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Drywall sheet end joint
    • Patent number 9,777,478
    • Issue date Oct 3, 2017
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • E04 - BUILDING
  • Information Patent Grant

    Free span ceiling grid system
    • Patent number 9,663,948
    • Issue date May 30, 2017
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Grant

    Suspension system for flat drywall ceiling
    • Patent number 9,598,864
    • Issue date Mar 21, 2017
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • E04 - BUILDING
  • Information Patent Grant

    Drywall shadow molding
    • Patent number D776302
    • Issue date Jan 10, 2017
    • USG INTERIORS, LLC
    • Chris C. Baker
    • D25 - Building units and construction elements
  • Information Patent Grant

    Ceiling panel system
    • Patent number 9,534,383
    • Issue date Jan 3, 2017
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Framing clips
    • Patent number 9,476,194
    • Issue date Oct 25, 2016
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • E04 - BUILDING
  • Information Patent Grant

    Self-tightening splice
    • Patent number 9,464,433
    • Issue date Oct 11, 2016
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Indexed support bar
    • Patent number 9,416,536
    • Issue date Aug 16, 2016
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Grant

    Free span ceiling grid system
    • Patent number 9,255,403
    • Issue date Feb 9, 2016
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Grant

    Drywall to acoustical ceiling transition trims
    • Patent number 9,234,348
    • Issue date Jan 12, 2016
    • USG INTERIORS, LLC
    • James J. Lehane
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Torsion spring metal ceiling system and hardware
    • Patent number 9,228,347
    • Issue date Jan 5, 2016
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Grant

    Perimeter trim clip for suspended ceilings
    • Patent number 9,187,898
    • Issue date Nov 17, 2015
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cross tee with a hole locking tab
    • Patent number D739957
    • Issue date Sep 29, 2015
    • USG INTERIORS, LLC
    • Peder J. Gulbrandsen
    • D25 - Building units and construction elements
  • Information Patent Grant

    Bracket for a two-piece yoke for a suspended ceiling
    • Patent number D736606
    • Issue date Aug 18, 2015
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • D08 - Tools and hardware
  • Information Patent Grant

    Utility module bracket
    • Patent number D733934
    • Issue date Jul 7, 2015
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR METAL CEILINGS
    • Publication number 20250092676
    • Publication date Mar 20, 2025
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    BUILDING PERIMETER SYSTEM
    • Publication number 20210054643
    • Publication date Feb 25, 2021
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    BUILDING PERIMETER SYSTEMS
    • Publication number 20200370310
    • Publication date Nov 26, 2020
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    ACOUSTICALLY TRANSPARENT SANDABLE COATING
    • Publication number 20190276685
    • Publication date Sep 12, 2019
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ACOUSTICALLY TRANSPARENT SANDABLE COATING
    • Publication number 20190055418
    • Publication date Feb 21, 2019
    • USG INTERIORS, LLC
    • Samuel D. Hulka
    • E04 - BUILDING
  • Information Patent Application

    LINEAR METAL CEILING COMPONENTS
    • Publication number 20180334803
    • Publication date Nov 22, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    OPEN PLENUM UTILITY CHANNEL
    • Publication number 20180252356
    • Publication date Sep 6, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRIM STRIP SYSTEM FOR USE WITH UNDERHUNG CEILING PANELS
    • Publication number 20180073247
    • Publication date Mar 15, 2018
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    FREE SPAN CEILING GRID SYSTEM
    • Publication number 20170226736
    • Publication date Aug 10, 2017
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    TRIM STRIP SYSTEM FOR USE WITH UNDERHUNG CEILING PANELS
    • Publication number 20170204605
    • Publication date Jul 20, 2017
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    WALLBOARD PUNCH ASSEMBLY WITH STRIPPER BUSHINGS
    • Publication number 20160215499
    • Publication date Jul 28, 2016
    • United States Gypsum Company
    • James J. Lehane
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FREE SPAN CEILING GRID SYSTEM
    • Publication number 20160102454
    • Publication date Apr 14, 2016
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    FREE SPAN CEILING GRID SYSTEM
    • Publication number 20160053488
    • Publication date Feb 25, 2016
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    TORSION SPRING METAL CEILING SYSTEM AND HARDWARE
    • Publication number 20150345139
    • Publication date Dec 3, 2015
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    TWO-PART CHANNEL CROSS MEMBER
    • Publication number 20150040494
    • Publication date Feb 12, 2015
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    CHANNEL CROSS MEMBER
    • Publication number 20150040495
    • Publication date Feb 12, 2015
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    ACCESSIBLE STABILIZER BAR
    • Publication number 20150033657
    • Publication date Feb 5, 2015
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    CEILING PANEL WIRE ANCHOR
    • Publication number 20140311078
    • Publication date Oct 23, 2014
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    CLIP FOR PERIMETER TRIM
    • Publication number 20140215957
    • Publication date Aug 7, 2014
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    FLEXIBLE DRYWALL GRID MEMBER FOR FRAMING DRYWALL STRUCTURES
    • Publication number 20140130436
    • Publication date May 15, 2014
    • USG INTERIORS, LLC
    • Peder Gulbrandsen
    • E04 - BUILDING
  • Information Patent Application

    GYPSUM-PANEL ACOUSTICAL MONOLITHIC CEILING
    • Publication number 20140124291
    • Publication date May 8, 2014
    • USG INTERIORS, LLC
    • Erin Dugan
    • E04 - BUILDING
  • Information Patent Application

    GRID RUNNER INTERSECTION CLIP
    • Publication number 20140037366
    • Publication date Feb 6, 2014
    • USG INTERIORS, LLC
    • Peter B. Groza
    • E04 - BUILDING
  • Information Patent Application

    GRID RUNNER TO PERIMETER TRIM CLIP
    • Publication number 20140000205
    • Publication date Jan 2, 2014
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    SERPENTINE INSERT FOR OPEN WEB GRID
    • Publication number 20130333317
    • Publication date Dec 19, 2013
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    TWO-PIECE MODULAR YOKE
    • Publication number 20130318905
    • Publication date Dec 5, 2013
    • USG INTERIORS, LLC
    • Abraham M. Underkofler
    • E04 - BUILDING
  • Information Patent Application

    INDEXING TAB FOR GRID RUNNERS
    • Publication number 20130276395
    • Publication date Oct 24, 2013
    • USG INTERIORS, LLC
    • James J. Lehane
    • E04 - BUILDING
  • Information Patent Application

    SPLICE CLIP FOR CEILING GRID SYSTEMS
    • Publication number 20130227907
    • Publication date Sep 5, 2013
    • USG INTERIORS, LLC
    • Peder Gulbrandsen
    • E04 - BUILDING
  • Information Patent Application

    ATTACHMENT CLIP FOR CEILING GRID SYSTEMS
    • Publication number 20130227908
    • Publication date Sep 5, 2013
    • USG INTERIORS, LLC
    • Peder Gulbrandsen
    • E04 - BUILDING
  • Information Patent Application

    APPARATUS, SYSTEM, AND METHOD FOR FACILITATING USE OF THIN FLEXIBLE...
    • Publication number 20130160386
    • Publication date Jun 27, 2013
    • USG INTERIORS, LLC
    • Peder J. Gulbrandsen
    • E04 - BUILDING
  • Information Patent Application

    GRID RUNNER
    • Publication number 20130111963
    • Publication date May 9, 2013
    • USG INTERIORS, LLC
    • James J. Lehane
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...