TREA

with vertically-acting fluid cylinder

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Industry

  • CPC
  • A47C3/30
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C3/00Chairs characterised by structural features Chairs or stools with rotatable or vertically-adjustable seats

Current Industry

A47C3/30with vertically-acting fluid cylinder
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-step height adjuster
    • Patent number 12,049,394
    • Issue date Jul 30, 2024
    • Samhongsa Co., Ltd.
    • Won Jun Yoo
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Height adjustable support surface and system for encouraging human...
    • Patent number 11,918,116
    • Issue date Mar 5, 2024
    • Steelcase Inc.
    • Jean-Paul Labrosse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Joystick chair
    • Patent number 11,850,195
    • Issue date Dec 26, 2023
    • NeuroSync Laboratories, LLC
    • Zoran Stajic
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Attachment structure for suspension seating
    • Patent number 11,812,866
    • Issue date Nov 14, 2023
    • MillerKnoll, Inc.
    • Johann Burkhard Schmitz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat plate gas cylinder quick-release device
    • Patent number 11,779,118
    • Issue date Oct 10, 2023
    • B&Z Productions LLC
    • Michael S. Saperton
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multifunctional swivel chair tray and using method thereof
    • Patent number 11,759,014
    • Issue date Sep 19, 2023
    • Hangzhou Zhongtai Industrial Group Co., Ltd.
    • Yongxing Ni
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Posture control chair
    • Patent number 11,730,269
    • Issue date Aug 22, 2023
    • Gary Rosebrook
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Athletic chair with adjustable heating and height
    • Patent number 11,653,763
    • Issue date May 23, 2023
    • Deer Solutions LLC
    • Troy Rohan Flanagan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ball chair
    • Patent number RE49499
    • Issue date Apr 25, 2023
    • Famosa Corp.
    • Hsi-Piao Chiu
  • Information Patent Grant

    Mobile barber chair
    • Patent number 11,622,630
    • Issue date Apr 11, 2023
    • Clifford Wayne Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat plate gas cylinder quick-release device
    • Patent number 11,533,999
    • Issue date Dec 27, 2022
    • B&Z Productions, LLC
    • Michael S. Saperton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Attachment structure for suspension seating
    • Patent number 11,510,502
    • Issue date Nov 29, 2022
    • MillerKnoll, Inc.
    • Johann Burkhard Schmitz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Underframe with improved structure
    • Patent number 11,490,733
    • Issue date Nov 8, 2022
    • Zhongshan Meisihe Furniture Co., Ltd.
    • Liyi Guo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair seat to base mounting assembly
    • Patent number 11,432,650
    • Issue date Sep 6, 2022
    • Steelcase Inc.
    • Sean M. Corcorran
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Posture adaptive work chair
    • Patent number 11,419,425
    • Issue date Aug 23, 2022
    • GODREJ & BOYCE MFG. CO. LTD.
    • Venkateshwarlu Ega
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable chair
    • Patent number 11,375,816
    • Issue date Jul 5, 2022
    • Jianbo Deng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tiltable chair
    • Patent number 11,363,888
    • Issue date Jun 21, 2022
    • Chair Meister Co., Ltd.
    • Jae Cheon Jun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair assembly with upholstery covering
    • Patent number 11,304,528
    • Issue date Apr 19, 2022
    • Steelcase Inc.
    • Robert J. Battey
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Grant

    Seat adjustment mechanism
    • Patent number 11,191,361
    • Issue date Dec 7, 2021
    • INCLUDEHEALTH, INC.
    • J. Ryan Eder
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Joystick chair
    • Patent number 11,160,704
    • Issue date Nov 2, 2021
    • VRMECO LLC
    • Zoran Stajic
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Athletic chair with adjustable heating and height
    • Patent number 11,140,987
    • Issue date Oct 12, 2021
    • Deer Solutions LLC
    • Troy Rohan Flanagan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Desk support with stool
    • Patent number 11,140,982
    • Issue date Oct 12, 2021
    • School Specialty, LLC
    • Adam Sunstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat pivoting mechanism and chair height locking system
    • Patent number 11,071,386
    • Issue date Jul 27, 2021
    • Sava Cvek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Quick-release footrest device
    • Patent number 11,045,002
    • Issue date Jun 29, 2021
    • B&Z Productions, LLC
    • Michael S. Saperton
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustment device for a chair with rocking mechanism
    • Patent number 11,026,514
    • Issue date Jun 8, 2021
    • BRADO S.P.A.
    • Stefano Serena
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair tilt mechanism
    • Patent number 11,006,751
    • Issue date May 18, 2021
    • Knoll, Inc.
    • Mark Jones
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Length-adjustable column and manufacturing method thereof, piece of...
    • Patent number 11,009,183
    • Issue date May 18, 2021
    • Stabilus GmbH
    • Adriana Iacob-Clain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seating furniture
    • Patent number 10,973,326
    • Issue date Apr 13, 2021
    • EB-INVENT GMBH
    • Franz Ehrenleitner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ergonomic chair
    • Patent number 10,966,531
    • Issue date Apr 6, 2021
    • David James France
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ergonomic seating system, tilt-lock control and remote powering met...
    • Patent number 10,863,825
    • Issue date Dec 15, 2020
    • Steelcase Inc.
    • Jean-Paul Labrosse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Active chair
    • Publication number 20240381998
    • Publication date Nov 21, 2024
    • Advanced Biomechanical Solutions LLC
    • Simon Kudernatsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR AND FURNITURE COMPOSITION
    • Publication number 20240382001
    • Publication date Nov 21, 2024
    • VITRA AG
    • Eugen LETOW
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING APPARATUS
    • Publication number 20240225286
    • Publication date Jul 11, 2024
    • Stan Pletcher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Joystick Chair
    • Publication number 20240139046
    • Publication date May 2, 2024
    • NeuroSync Laboratories, LLC
    • Zoran Stajic
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING APPARATUS
    • Publication number 20240130531
    • Publication date Apr 25, 2024
    • Stan Pletcher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Active Seating Apparatus and Method of Assembly and Use
    • Publication number 20240122350
    • Publication date Apr 18, 2024
    • Society Brands, Inc.
    • Henrik Jacobsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Joystick Chair
    • Publication number 20230390130
    • Publication date Dec 7, 2023
    • VRMECO LLC
    • Zoran Stajic
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CHAIR
    • Publication number 20230380596
    • Publication date Nov 30, 2023
    • Okamura Corporation
    • Yoshinori ISOGAI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTMENT DEVICE FOR A CHAIR WITH OSCILLATING MECHANISM
    • Publication number 20230363536
    • Publication date Nov 16, 2023
    • Brado S.p.A.
    • Stefano SERENA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTMENT DEVICE FOR A CHAIR WITH OSCILLATING MECHANISM
    • Publication number 20230363537
    • Publication date Nov 16, 2023
    • Brado S.p.A.
    • Stefano SERENA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE ROTARY ROCKING CHAIR
    • Publication number 20230165370
    • Publication date Jun 1, 2023
    • Benlong Sun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTIFUNCTIONAL SWIVEL CHAIR TRAY AND USING METHOD THEREOF
    • Publication number 20230148753
    • Publication date May 18, 2023
    • Hangzhou Zhongtai Industrial Group Co., Ltd.
    • YONGXING NI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Seat Plate Gas Cylinder Quick-Release Device
    • Publication number 20230126607
    • Publication date Apr 27, 2023
    • B&Z Productions LLC
    • Michael S. Saperton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ATTACHMENT STRUCTURE FOR SUSPENSION SEATING
    • Publication number 20230091684
    • Publication date Mar 23, 2023
    • MILLERKNOLL, INC.
    • Johann Burkhard Schmitz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mobile Barber Chair
    • Publication number 20230031616
    • Publication date Feb 2, 2023
    • Clifford Wayne Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    JOINT ASSEMBLY FOR LINEAR ACTUATOR OF MOTION SIMULATOR
    • Publication number 20220192382
    • Publication date Jun 23, 2022
    • D-Box Technologies Inc.
    • Stephan GAGNON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE CHAIR
    • Publication number 20220183469
    • Publication date Jun 16, 2022
    • Shenzhen Microtouch Ergonomic Technology Inc.
    • JIANBO DENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ATHLETIC CHAIR WITH ADJUSTABLE HEATING AND HEIGHT
    • Publication number 20220133041
    • Publication date May 5, 2022
    • Deer Solutions LLC
    • Troy Rohan Flanagan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TILTABLE CHAIR
    • Publication number 20220125203
    • Publication date Apr 28, 2022
    • Chair Meister Co., Ltd.
    • Jae Cheon JUN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Joystick Chair
    • Publication number 20220054335
    • Publication date Feb 24, 2022
    • VRMECO LLC
    • Zoran Stajic
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHAIRS FOR FACILITATING STRETCHING AND ACTIVE PHYSICAL MOVEMENT BY...
    • Publication number 20220047442
    • Publication date Feb 17, 2022
    • MyoHealth, LLC
    • Clifford Taylor
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seat Plate Gas Cylinder Quick-Release Device
    • Publication number 20220034346
    • Publication date Feb 3, 2022
    • B&Z Productions, LLC
    • Michael S. Saperton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNDERFRAME WITH IMPROVED STRUCTURE
    • Publication number 20220022651
    • Publication date Jan 27, 2022
    • Zhongshan Meisihe Furniture Co., Ltd.
    • Liyi GUO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTI-STEP HEIGHT ADJUSTER
    • Publication number 20210339990
    • Publication date Nov 4, 2021
    • SAMHONGSA CO., LTD.
    • Won Jun YOO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DESK SUPPORT WITH STOOL
    • Publication number 20210196042
    • Publication date Jul 1, 2021
    • School Specialty, Inc.
    • Adam Sunstrom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Joystick Chair
    • Publication number 20200360204
    • Publication date Nov 19, 2020
    • VRMECO LLC
    • Zoran Stajic
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ATTACHMENT STRUCTURE FOR SUSPENSION SEATING
    • Publication number 20200345153
    • Publication date Nov 5, 2020
    • Herman Miller, Inc.
    • Johann Burkhard SCHMITZ
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    • Publication number 20200345142
    • Publication date Nov 5, 2020
    • Steelcase Inc.
    • Robert J. Battey
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Seat Adjustment Mechanism
    • Publication number 20200268157
    • Publication date Aug 27, 2020
    • IncludeHealth, Inc.
    • J. Ryan Eder
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ATHLETIC CHAIR WITH ADJUSTABLE HEATING AND HEIGHT
    • Publication number 20200260873
    • Publication date Aug 20, 2020
    • Deer Solutions LLC
    • Troy Rohan Flanagan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE