TREA

with combinations of different types flat type tensioned springs

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Industry

  • CPC
  • A47C7/287
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C7/00Parts, details, or accessories of chairs or stools

Current Industry

A47C7/287with combinations of different types flat type tensioned springs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Seat suspension system
    • Patent number 10,611,275
    • Issue date Apr 7, 2020
    • Peter J. Burer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Load bearing support surface
    • Patent number 10,342,352
    • Issue date Jul 9, 2019
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 10,226,893
    • Issue date Mar 12, 2019
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Seat suspension system
    • Patent number 9,950,653
    • Issue date Apr 24, 2018
    • Peter J. Burer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 9,771,009
    • Issue date Sep 26, 2017
    • TS Tech Co., Ltd.
    • Yuta Kijima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for manufacturing a multi-layered support structure
    • Patent number 9,629,467
    • Issue date Apr 25, 2017
    • Herman Miller, Inc.
    • Ryan S. Brill
    • E04 - BUILDING
  • Information Patent Grant

    Load bearing surface
    • Patent number 9,215,933
    • Issue date Dec 22, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 9,173,496
    • Issue date Nov 3, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Molded load bearing surface and method of manufacture
    • Patent number 9,131,776
    • Issue date Sep 15, 2015
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Double spring function upholstered furniture spring assemblies
    • Patent number 9,103,397
    • Issue date Aug 11, 2015
    • Flexsteel Industries, Inc.
    • Patrick J. Maas
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cushion member and seat structure
    • Patent number 9,022,481
    • Issue date May 5, 2015
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-layered support structure
    • Patent number 8,691,370
    • Issue date Apr 8, 2014
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 8,534,648
    • Issue date Sep 17, 2013
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 8,185,985
    • Issue date May 29, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Elastic support assembly for chair
    • Patent number 7,568,769
    • Issue date Aug 4, 2009
    • Teng-Fu Chuang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Load bearing surface
    • Patent number 7,441,758
    • Issue date Oct 28, 2008
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating product with sinuous spring assemblies
    • Patent number 6,263,573
    • Issue date Jul 24, 2001
    • L&P Property Management Company
    • Larry I. Bullard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seating product with sinuous spring assemblies
    • Patent number 6,116,694
    • Issue date Sep 12, 2000
    • L&P Property Management Company
    • Larry I. Bullard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring base for upholstered seating
    • Patent number 4,337,931
    • Issue date Jul 6, 1982
    • Flex-O-Lators, Inc.
    • Donald D. Mundell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat construction
    • Patent number 4,289,304
    • Issue date Sep 15, 1981
    • Gulf & Western Manufacturing Company
    • Stephen E. Muzzell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat spring assembly and spring unit
    • Patent number 4,228,991
    • Issue date Oct 21, 1980
    • Morley Furniture Spring Corporation
    • Lawton H. Crosby
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Support grid for upholstered seating
    • Patent number 4,191,424
    • Issue date Mar 4, 1980
    • Flex-O-Lators, Inc.
    • Donald D. Mundell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring edge for furniture decks
    • Patent number 3,998,371
    • Issue date Dec 21, 1976
    • Flex-O-Lators, Inc.
    • Lloyd E. Tieman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Furniture assembly
    • Patent number 3,998,442
    • Issue date Dec 21, 1976
    • Lear Siegler, Inc.
    • Thomas H. Keane
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring edge for furniture decks
    • Patent number 3,994,482
    • Issue date Nov 30, 1976
    • Flex-O-Lators, Inc.
    • John G. Platt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring assembly for upholstered seats
    • Patent number 3,982,737
    • Issue date Sep 28, 1976
    • Flex-O-Lators, Inc.
    • John G. Platt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3888473
    • Patent number 3,888,473
    • Issue date Jun 10, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3880413
    • Patent number 3,880,413
    • Issue date Apr 29, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3550927
    • Patent number 3,550,927
    • Issue date Dec 29, 1970
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3497880
    • Patent number 3,497,880
    • Issue date Mar 3, 1970
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method For Manufacturing A Multi-Layered Support Structure
    • Publication number 20140298658
    • Publication date Oct 9, 2014
    • Herman Miller, Inc.
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CUSHION MEMBER AND SEAT STRUCTURE
    • Publication number 20140001814
    • Publication date Jan 2, 2014
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LOAD BEARING SUPPORT SURFACE
    • Publication number 20120237719
    • Publication date Sep 20, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOLDED LOAD BEARING SURFACE AND METHOD OF MANUFACTURE
    • Publication number 20120018607
    • Publication date Jan 26, 2012
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20100243856
    • Publication date Sep 30, 2010
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTI-LAYERED SUPPORT STRUCTURE
    • Publication number 20100021685
    • Publication date Jan 28, 2010
    • Ryan S. Brill
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20090020932
    • Publication date Jan 22, 2009
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20090020931
    • Publication date Jan 22, 2009
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEAT FRONT EDGE CONSTRUCTION
    • Publication number 20080106136
    • Publication date May 8, 2008
    • Kurt R. Heidmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Elastic assembly of chair cushion
    • Publication number 20070205648
    • Publication date Sep 6, 2007
    • Tsung-Chieh Huang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Double spring function upholstered furniture spring assemblies
    • Publication number 20070040311
    • Publication date Feb 22, 2007
    • Patrick J. Maas
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20060286359
    • Publication date Dec 21, 2006
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOAD BEARING SURFACE
    • Publication number 20060267258
    • Publication date Nov 30, 2006
    • Illinois Tool Works Inc.
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Load bearing surface
    • Publication number 20050279591
    • Publication date Dec 22, 2005
    • Timothy P. Coffield
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL