TREA

using leaf springs

Follow

Industry

  • CPC
  • A47C23/02
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C23/00Spring mattresses with rigid frame or forming part of the bedstead Divan bases; Slatted bed bases

Current Industry

A47C23/02using leaf springs
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS WITH A REPEATING TRAPEZOIDAL MECHANISM THAT ENABLES AN AL...
    • Publication number 20240398643
    • Publication date Dec 5, 2024
    • The Regents of the University of California
    • Jonathan Hopkins
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Bedding Foundation Having Multiple Lift Actuators For Massage Effect
    • Publication number 20230232996
    • Publication date Jul 27, 2023
    • L&P Property Management Company
    • Isaac T. Freelend
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bedding Foundation Having Multiple Lift Actuators For Massage Effect
    • Publication number 20210353071
    • Publication date Nov 18, 2021
    • L&P Property Management Company
    • Isaac T. Freelend
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MACHINE AND METHOD FOR ASSEMBLING A BEDDING FOUNDATION
    • Publication number 20190365114
    • Publication date Dec 5, 2019
    • L&P Property Management Company
    • Jefferson W. Myers
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CUSHIONS INCLUDING FLAT SPRINGS
    • Publication number 20190142178
    • Publication date May 16, 2019
    • Dreamwell, Ltd.
    • Michael S. DeFranks
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Application

    METHOD FOR PREPARING A MATTRESS FOR STORAGE OR TRANSPORT
    • Publication number 20180360226
    • Publication date Dec 20, 2018
    • de Werth Group AG
    • Eckhart DEWERT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SPRING WITH VARIABLE RESISTANCE AND MATTRESSES INCLUDING THE SAME
    • Publication number 20160255964
    • Publication date Sep 8, 2016
    • Sealy Technology, LLC
    • Darin T. Thomas
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CUSHIONS INCLUDING FLAT SPRINGS
    • Publication number 20160120330
    • Publication date May 5, 2016
    • Dreamwell, Ltd.
    • Michael S. DeFranks
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WAVE SPRINGS AND CUSHIONING ARTICLES CONTAINING THE SAME
    • Publication number 20150308533
    • Publication date Oct 29, 2015
    • Dreamwell, Ltd.
    • Michael S. DeFranks
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bedding Foundation Having Nestably Stackable Spring Assembly Having...
    • Publication number 20150196130
    • Publication date Jul 16, 2015
    • L&P Property Management Company
    • Von W. Brottlund
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Uni-Directional Rigidifier and Method
    • Publication number 20150182029
    • Publication date Jul 2, 2015
    • W. Neil Owens
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SUPPORTING SPRING SYSTEM FOR A MATTRESS IN PARTICULAR
    • Publication number 20150001772
    • Publication date Jan 1, 2015
    • Thomas Beteiligungs-und Vermogens-GmbH & Co. KG
    • Dieter Fornoff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING UNIT WITH IMPROVED STRUCTURE
    • Publication number 20140091609
    • Publication date Apr 3, 2014
    • FLEXSTEEL INDUSTRIES, INC.
    • Todd r. VAN DER JAGT
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Spring Wire Support for Foundations and Inner Spring Mattresses
    • Publication number 20130239323
    • Publication date Sep 19, 2013
    • Martin Schulz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Spring Element
    • Publication number 20130228959
    • Publication date Sep 5, 2013
    • Hermann Bock GmbH
    • Klaus Bock
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bed
    • Publication number 20090217454
    • Publication date Sep 3, 2009
    • Olof Wranne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bedding foundation support module
    • Publication number 20070174961
    • Publication date Aug 2, 2007
    • Hickory Springs Manufacturing Company
    • Kevin N. McCraw
    • 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

    Spring suspension mat
    • Publication number 20050253318
    • Publication date Nov 17, 2005
    • Karl-Heinz Pfau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Spring suspension mat
    • Publication number 20040195743
    • Publication date Oct 7, 2004
    • Karl-Heinz Pfau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bedding or seating foundation having sinuous spring modules
    • Publication number 20040003466
    • Publication date Jan 8, 2004
    • L&P Property Management Company
    • Von W. Brottlund
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bedding or seating foundation having metal spring modules
    • Publication number 20040003465
    • Publication date Jan 8, 2004
    • L&P Property Management Company
    • Thomas J. Wells
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Casket bed frame assembly
    • Publication number 20030145379
    • Publication date Aug 7, 2003
    • Hickory Springs Manufacturing Company
    • Edmond P. Guillot
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Jigs for assembly of flexible support structures
    • Publication number 20020113346
    • Publication date Aug 22, 2002
    • Eugen Constantinescu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Elevated composite material springs with attachment fittings
    • Publication number 20020100119
    • Publication date Aug 1, 2002
    • Eugen Constantinescu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...