TREA

with means connecting the spindles of the various legs

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Industry

  • CPC
  • A47B2009/043
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47BTABLES DESKS OFFICE FURNITURE CABINETS DRAWERS GENERAL DETAILS OF FURNITURE

Current Industry

A47B2009/043with means connecting the spindles of the various legs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Height adjustable angled desks
    • Patent number 12,207,730
    • Issue date Jan 28, 2025
    • CKnapp Sales, Inc.
    • Lu Hai Rong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height adjustable desk driven by single motor
    • Patent number 11,166,546
    • Issue date Nov 9, 2021
    • Hi-Max Innovation Co., Ltd.
    • Jhih Fan Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height-adjustable frame with foldable leg elements
    • Patent number 10,349,737
    • Issue date Jul 16, 2019
    • VITRA PATENTE AG
    • Stefan Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric table stand, coupling thereof, and electric table with ele...
    • Patent number 9,848,696
    • Issue date Dec 26, 2017
    • POWDERMET INC.
    • Kuan-Shu Tseng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric lifting device
    • Patent number 9,723,916
    • Issue date Aug 8, 2017
    • HANGZHOU DECHANG HARDWARE & FURNITURE CO., LTD.
    • Dechang Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height adjustment system for a desk or workstation
    • Patent number 5,890,438
    • Issue date Apr 6, 1999
    • Schiavello Commercial Interiors (Vic) Pty Ltd.
    • Roger Graham Frankish
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height adjustment system for a desk or workstation
    • Patent number 5,685,510
    • Issue date Nov 11, 1997
    • Prima Furniture (Aust) Pty Ltd
    • Roger Graham Frankish
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Table with recessed height-adjusting crank
    • Patent number 5,601,037
    • Issue date Feb 11, 1997
    • Haworth, Inc.
    • Kevin L. Meyer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertically adjustable table
    • Patent number 4,615,279
    • Issue date Oct 7, 1986
    • Cornelis F. de la Haye
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height-adjustable table for work places with video screen
    • Patent number 4,604,955
    • Issue date Aug 12, 1986
    • Willy Fleischer Metallwarenfabrik GmbH & Co.
    • Joachim Fleischer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2368748
    • Patent number 2,368,748
    • Issue date Feb 6, 1945
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2342631
    • Patent number 2,342,631
    • Issue date Feb 29, 1944
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2249455
    • Patent number 2,249,455
    • Issue date Jul 15, 1941
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC HEIGHT-ADJUSTABLE DESK
    • Publication number 20250213032
    • Publication date Jul 3, 2025
    • Qidong Vision Mounts Manufacturing Co.,Ltd.
    • Huang Chunrong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HEIGHT ADJUSTABLE ANGLED DESKS
    • Publication number 20250113915
    • Publication date Apr 10, 2025
    • Qidong Vision Mounts Manufacturing Co.,Ltd.
    • Lu Hai Rong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HEIGHT-ADJUSTABLE DESK WITH A SINGLE MOTOR AND EXTENDING CROSS BEAM
    • Publication number 20240398109
    • Publication date Dec 5, 2024
    • Ningbo Yaoze Intelligent Technology Co., Ltd
    • Qingliang Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HEIGHT ADJUSTABLE ANGLED DESKS
    • Publication number 20240008635
    • Publication date Jan 11, 2024
    • Qidong Vision Mounts Manufacturing Co.,Ltd.
    • Lu Hai Rong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LINKAGE MECHANISM ACTING IN OPPOSITE DIRECTIONS SYNCHRONOUSLY
    • Publication number 20220039548
    • Publication date Feb 10, 2022
    • Advancing Dynamic Co. Ltd.
    • Feng Jen TSENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Height Adjustable Desk Driven by Single Motor
    • Publication number 20210145163
    • Publication date May 20, 2021
    • HI-MAX INNOVATION CO., LTD.
    • JHIH FAN LIN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Welding Table Elevating and Rolling
    • Publication number 20190059572
    • Publication date Feb 28, 2019
    • John Chappelle Moody
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC TABLE STAND, COUPLING THEREOF, AND ELECTRIC TABLE WITH ELE...
    • Publication number 20170303679
    • Publication date Oct 26, 2017
    • TIMOTION TECHNOLOGY CO., LTD.
    • Kuan-Shu TSENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Lifting Holder Structure
    • Publication number 20170051869
    • Publication date Feb 23, 2017
    • Chern Shing Top Co., Ltd.
    • Hsueh-Sheng Hsiao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...