TREA

Changing a single bed into a double bed by extending, pivoting, or tilting a previously hidden second mattress or other bed part

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Industry

  • CPC
  • A47C17/32
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C17/00Sofas Couches Beds

Current Industry

A47C17/32Changing a single bed into a double bed by extending, pivoting, or tilting a previously hidden second mattress or other bed part
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanism for transforming furniture from a sitting position to a l...
    • Patent number 12,035,808
    • Issue date Jul 16, 2024
    • Pawel Jablonski
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Space saving bed
    • Patent number 10,806,270
    • Issue date Oct 20, 2020
    • Daniel Gerhard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible bed
    • Patent number 10,231,553
    • Issue date Mar 19, 2019
    • Scott Gregory and Associates, LLC
    • Scott Gregory
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mattress assembly
    • Patent number 10,111,531
    • Issue date Oct 30, 2018
    • LANGEL SYSTEM INTERNATIONAL, S.L.
    • Alberto Sánchez Zarza
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible sofa-bed
    • Patent number 9,414,688
    • Issue date Aug 16, 2016
    • R-N-R International, Inc.
    • Stewart E. Gardner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustably partitioned crib
    • Patent number 7,017,204
    • Issue date Mar 28, 2006
    • Marc Fertil
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multifunctional furniture assembly
    • Patent number 6,135,545
    • Issue date Oct 24, 2000
    • Chin-Hsi Liao
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sofabed
    • Patent number 5,644,804
    • Issue date Jul 8, 1997
    • Chung-Chin Chen
    • Chi-Jung Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combination sofabed-double bed with pivotable backrest
    • Patent number 5,107,553
    • Issue date Apr 28, 1992
    • Moshe Mizrahi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Interfitting furniture
    • Patent number 5,096,258
    • Issue date Mar 17, 1992
    • Luis Mestre Boix
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sofa bed with pivotable and slidably adjustable back rest
    • Patent number 5,067,187
    • Issue date Nov 26, 1991
    • Flou S.P.A.
    • Rosario Messina
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Support structure for sofa beds, with pull-out, raisable auxiliary bed
    • Patent number 5,038,422
    • Issue date Aug 13, 1991
    • Flou S.P.A.
    • Rosario Messina
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable side rail member
    • Patent number 5,020,172
    • Issue date Jun 4, 1991
    • Dresher, Incorporated
    • Robert Timm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible sofa-bed
    • Patent number 4,922,561
    • Issue date May 8, 1990
    • Paul Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible sofa-bed
    • Patent number 4,651,362
    • Issue date Mar 24, 1987
    • Marvin Alperin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power operated separable beds and platform
    • Patent number 4,648,141
    • Issue date Mar 10, 1987
    • Mansour N. Mansouris
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power operated separable beds and support therefor
    • Patent number 4,587,681
    • Issue date May 13, 1986
    • Mansour N. Mansouri
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power operated separable beds and support therefor
    • Patent number 4,524,471
    • Issue date Jun 25, 1985
    • Mansour N. Mansouri
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3916462
    • Patent number 3,916,462
    • Issue date Nov 4, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3858254
    • Patent number 3,858,254
    • Issue date Jan 7, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3737928
    • Patent number 3,737,928
    • Issue date Jun 12, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3727245
    • Patent number 3,727,245
    • Issue date Apr 17, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3633224
    • Patent number 3,633,224
    • Issue date Jan 11, 1972
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3350725
    • Patent number 3,350,725
    • Issue date Nov 7, 1967
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3325830
    • Patent number 3,325,830
    • Issue date Jun 20, 1967
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3213468
    • Patent number 3,213,468
    • Issue date Oct 26, 1965
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3117324
    • Patent number 3,117,324
    • Issue date Jan 14, 1964
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3061870
    • Patent number 3,061,870
    • Issue date Nov 6, 1962
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3008176
    • Patent number 3,008,176
    • Issue date Nov 14, 1961
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2783480
    • Patent number 2,783,480
    • Issue date Mar 5, 1957
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MECHANISM FOR TRANSFORMING FURNITURE FROM A SITTING POSITION TO A L...
    • Publication number 20220160136
    • Publication date May 26, 2022
    • STALMOT & WOLMET sp. z.o.o.
    • Pawel JABLONSKI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Convertible Sofa Bed
    • Publication number 20220160135
    • Publication date May 26, 2022
    • Milliard IP, LLC
    • Sima Kulik
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CONVERTIBLE BED
    • Publication number 20170000266
    • Publication date Jan 5, 2017
    • Dorel Asia Inc.
    • Matthew J. Zinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Sofa-bed Air Mattress Combination
    • Publication number 20160278533
    • Publication date Sep 29, 2016
    • Jill Rox
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Convertible Sofa-Bed
    • Publication number 20160106221
    • Publication date Apr 21, 2016
    • R-N-R International, Inc.
    • Stewart E. Gardner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEATING UNIT CONVERTIBLE TO BED
    • Publication number 20160051057
    • Publication date Feb 25, 2016
    • ULTRA-MEK, INC.
    • Marcus L. Murphy
    • 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

    CONVERTIBLE MATTRESS SYSTEM FOR HOTELS
    • Publication number 20080229509
    • Publication date Sep 25, 2008
    • Dino R. DiMattia
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Sleep-a-way couch
    • Publication number 20070079437
    • Publication date Apr 12, 2007
    • Jon Jefferis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Airbed combination
    • Publication number 20060037144
    • Publication date Feb 23, 2006
    • The Coleman Company, Inc.
    • Jordan G. Rockstad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Convertible furniture assembly
    • Publication number 20040187206
    • Publication date Sep 30, 2004
    • Joan Madeline Devlin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...