TREA

Systems consisting of two or more co-operating curtains with transparent or perforated parts behind each other

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Industry

  • CPC
  • A47H23/06
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47HFURNISHINGS FOR WINDOWS OR DOORS A47H23/00Curtains Draperies

Current Industry

A47H23/06Systems consisting of two or more co-operating curtains with transparent or perforated parts behind each other
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Decorative rotatable drive element for moving a window covering
    • Patent number 10,736,452
    • Issue date Aug 11, 2020
    • Current Products Corp.
    • Willis Jay Mullet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curtain system
    • Patent number 10,617,251
    • Issue date Apr 14, 2020
    • Debra Leigh Jessie
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Looped zebra blind with height compensation and height compensation...
    • Patent number 10,060,184
    • Issue date Aug 28, 2018
    • Chen-Ho Chu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Adjustable shower curtain liner and removable bottom with an interc...
    • Patent number 10,058,220
    • Issue date Aug 28, 2018
    • Janet D. Pollard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Roman shade with translucent layer and opaque layer
    • Patent number 9,968,213
    • Issue date May 15, 2018
    • Ching Feng Home Fashions Co., Ltd
    • Sheng Ying Hsu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cordless blind assembly
    • Patent number 9,574,394
    • Issue date Feb 21, 2017
    • Ching Feng Home Fashions Co., Ltd
    • Sheng Ying Hsu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual roll blind system
    • Patent number 8,025,088
    • Issue date Sep 27, 2011
    • Jung-Min Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Roman shade having suspension structure
    • Patent number 7,290,582
    • Issue date Nov 6, 2007
    • Ke-Min Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertical blind with fabric wrap
    • Patent number 6,675,858
    • Issue date Jan 13, 2004
    • Shade-O-Matic Limited
    • Norbert Marocco
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shower curtain apparatus
    • Patent number 6,163,899
    • Issue date Dec 26, 2000
    • Mary-Helen Leonard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Light-exclusion covering, method for its production and a device fo...
    • Patent number 5,538,065
    • Issue date Jul 23, 1996
    • Otto A. G eraud
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertical blinds with curtain attachment
    • Patent number 5,439,042
    • Issue date Aug 8, 1995
    • Harout D. Ohanesian
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Decorative shades
    • Patent number 5,400,848
    • Issue date Mar 28, 1995
    • Janet R. Gainer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertical blinds with curtain attachment
    • Patent number 5,392,833
    • Issue date Feb 28, 1995
    • Harout O. Ohanesian
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertical window covering system
    • Patent number 5,323,834
    • Issue date Jun 28, 1994
    • Andrew J. Toti
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Reversible skirting assembly
    • Patent number 5,240,758
    • Issue date Aug 31, 1993
    • Karen Honigberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Thermal drapery system
    • Patent number 5,070,924
    • Issue date Dec 10, 1991
    • Frank E. Bateman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertical window covering systems
    • Patent number 4,915,153
    • Issue date Apr 10, 1990
    • Andrew J. Toti
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vertical window covering systems
    • Patent number 4,858,668
    • Issue date Aug 22, 1989
    • Andrew J. Toti
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Partitioning apparatus
    • Patent number 4,719,957
    • Issue date Jan 19, 1988
    • John Strelnieks
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Segmented panel curtain opening closure
    • Patent number 4,304,174
    • Issue date Dec 8, 1981
    • Entropy Controls, Inc.
    • Jeffrey D. Hickson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Apparatus for insulating against conductive, convective and radiant...
    • Patent number 4,194,550
    • Issue date Mar 25, 1980
    • Insulating Shade (Limited Partnership)
    • Thomas P. Hopper
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shower curtain
    • Patent number 4,126,172
    • Issue date Nov 21, 1978
    • Saturday Knight Ltd.
    • Raymond F. Faragher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Double drapery carrier
    • Patent number 4,115,899
    • Issue date Sep 26, 1978
    • Kirsch Company
    • James A. Ford
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method of manufacturing doors and arrangement therefor
    • Patent number 4,037,301
    • Issue date Jul 26, 1977
    • UTEC AB
    • Anders Lovgren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3789904
    • Patent number 3,789,904
    • Issue date Feb 5, 1974
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3661665
    • Patent number 3,661,665
    • Issue date May 9, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3497905
    • Patent number 3,497,905
    • Issue date Mar 3, 1970
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3265116
    • Patent number 3,265,116
    • Issue date Aug 9, 1966
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3186473
    • Patent number 3,186,473
    • Issue date Jun 1, 1965
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Detachable Curtain
    • Publication number 20250049245
    • Publication date Feb 13, 2025
    • Zhejiang Sitang Technology Group Co., LTD
    • Zhiliang WU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUBLE-LAYER DAY-NIGHT CURTAIN SYSTEM AND CONTROL METHOD THEREOF
    • Publication number 20240138607
    • Publication date May 2, 2024
    • Chun JIANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOUBLE-SIDED USABLE CURTAIN AND FABRIC
    • Publication number 20200163483
    • Publication date May 28, 2020
    • HANGZHOU CHINA HOME TEXTILES INDUSTRY CO., LTD.
    • Yingjun MA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Curtain System
    • Publication number 20190000256
    • Publication date Jan 3, 2019
    • Debra Leigh Jessie
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROMAN SHADE WITH TRANSLUCENT LAYER AND OPAQUE LAYER
    • Publication number 20170340157
    • Publication date Nov 30, 2017
    • SHENG YING HSU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE SHOWER CURTAIN LINER AND REMOVABLE BOTTOM WITH AN INTERC...
    • Publication number 20170027389
    • Publication date Feb 2, 2017
    • Janet D. Pollard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Multi Functional Window Covering System Using A Single Curtain Rod
    • Publication number 20140144595
    • Publication date May 29, 2014
    • Lisa Nicole Collins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MULTI-LAYER DISPOSABLE SHOWER CURTAIN LINER
    • Publication number 20130283519
    • Publication date Oct 31, 2013
    • LISA J. HOLDEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Interchangeable Décor Coverings
    • Publication number 20130155692
    • Publication date Jun 20, 2013
    • Betsy Federici
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Window System Useful for Blocking Direct Sunlight
    • Publication number 20110259529
    • Publication date Oct 27, 2011
    • The Regents of the University of California
    • Robert D. Clear
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WINDOW COVERING FABRIC AND A TRANSVERSE-MOVING ZEBRA-STRIPE SHADE T...
    • Publication number 20100006238
    • Publication date Jan 14, 2010
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    DUAL ROLL BLIND SYSTEM
    • Publication number 20090283224
    • Publication date Nov 19, 2009
    • Jung-Min Kim
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Window Covering Fabric and a Transverse-Moving Zebra-Stripe Shade T...
    • Publication number 20090229768
    • Publication date Sep 17, 2009
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    METHOD AND DEVICE FOR CONTROLLING THE PASSAGE OF RADIANT ENERGY INT...
    • Publication number 20090151878
    • Publication date Jun 18, 2009
    • KONVIN ASSOCIATES LTD.
    • Moshe Konstantin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Blinds
    • Publication number 20090071611
    • Publication date Mar 19, 2009
    • Steven Alexander Osmond
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Method and device for controlling the passage of radiant energy int...
    • Publication number 20070163732
    • Publication date Jul 19, 2007
    • KONVIN ASSOCIATES LTD.
    • Moshe Konstantin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Window blind structure
    • Publication number 20070084568
    • Publication date Apr 19, 2007
    • Leslie Nien
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Space division system with technology
    • Publication number 20070017172
    • Publication date Jan 25, 2007
    • Sheila Kennedy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Roman shade having suspension structure
    • Publication number 20060237145
    • Publication date Oct 26, 2006
    • Ke-Min Lin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Multi-paneled drapery construction
    • Publication number 20060175021
    • Publication date Aug 10, 2006
    • Antoinette M. Stewart
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vertical blind with fabric wrap
    • Publication number 20030102090
    • Publication date Jun 5, 2003
    • Shade-O-Matic Limited
    • Norbert Marocco
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Connecting member of a slide of a window covering assembly allowing...
    • Publication number 20030056326
    • Publication date Mar 27, 2003
    • Kuentin Ko
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Curtain-attached blind
    • Publication number 20030051823
    • Publication date Mar 20, 2003
    • Nien Made Enterprise Co., Ltd
    • Ming Nien
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS