with flexibly-interconnected horizontal or vertical strips Concertina blinds

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTORIZED WINDOW TREATMENT LIFT ASSISTANCE SYSTEMS AND METHODS

    • Publication number 20250230708
    • Publication date Jul 17, 2025
    • Lutron Technology Company LLC
    • Maxwell R. Naar
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    VARIABLE-FORCE COIL SPRING AND PULLING CORD CONTROL DEVICE

    • Publication number 20250215745
    • Publication date Jul 3, 2025
    • UNION WINNER INTERNATIONAL CO., LTD.
    • Ming-Tsung PAI
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    CORDED SUNSHADE AND A GLAZING ELEMENT

    • Publication number 20250207459
    • Publication date Jun 26, 2025
    • SUOMEN VISOR OY
    • Teuvo HAAPALAHTI
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    VERTICAL BLIND COMPRISING MULTIPLE STRIP-SHAPED SHADING ELEMENTS

    • Publication number 20250129666
    • Publication date Apr 24, 2025
    • HUNTER DOUGLAS INDUSTRIES SWITZERLAND GMBH
    • Nadine FÄRBER
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SHADE MEMBER AND WINDOW BLIND HAVING SAME

    • Publication number 20250109631
    • Publication date Apr 3, 2025
    • Nien Made Enterprise Co., Ltd.
    • Tzu-Hao Chiu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PULL CORD PROTECTION ASSEMBLY FOR CURTAIN AND CURTAIN INCLUDING SAME

    • Publication number 20250109632
    • Publication date Apr 3, 2025
    • Hangzhou Jeep Tower Clothing Co., Ltd.
    • Yu Pan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LIGHT-BLOCKING FABRIC AND MANUFACTURING METHOD THEREFOR

    • Publication number 20250092738
    • Publication date Mar 20, 2025
    • WINPLUS CO., LTD.
    • Tae Woong BYUN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    BLIND DRIVING DEVICE

    • Publication number 20250084694
    • Publication date Mar 13, 2025
    • Leafy Windoware Co., Ltd.
    • Zhenbang LEI
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    AN ARRANGEMENT FOR AT LEAST PARTIALLY COVERING A WINDOW

    • Publication number 20250052109
    • Publication date Feb 13, 2025
    • Inter IKEA Systems B.V.
    • Bo ZHANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    BATTERY-POWERED ROMAN SHADE SYSTEM

    • Publication number 20250043624
    • Publication date Feb 6, 2025
    • Lutron Technology Company LLC
    • David A. Kirby
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Cord Spool Assembly

    • Publication number 20250027362
    • Publication date Jan 23, 2025
    • Hunter Douglas Industries B.V.
    • Jakub Dzierzak
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    DOUBLE-ROW ROPE WINDER FOR CURTAIN AND ELECTRIC CURTAIN

    • Publication number 20250020022
    • Publication date Jan 16, 2025
    • NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
    • Chun JIANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW TREATMENT HAVING AN ADJUSTABLE VALANCE

    • Publication number 20250020021
    • Publication date Jan 16, 2025
    • Lutron Technology Company LLC
    • David A. Kirby
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW SHADE AND ACTUATING SYSTEM THEREOF

    • Publication number 20250012143
    • Publication date Jan 9, 2025
    • TEH YOR CO., LTD.
    • Chin-Tien HUANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COVERING FOR ARCHITECTURAL OPENINGS WITH COORDINATED VANE SETS

    • Publication number 20250012145
    • Publication date Jan 9, 2025
    • Hunter Douglas, Inc.
    • Wendell B. Colson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    NEW MOTORIZED TWO-LAYER STRUCTURE SHADE

    • Publication number 20250003288
    • Publication date Jan 2, 2025
    • Ningbo Deyi Information Technology Co., LTD
    • Yiqing Yang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW SHADE AND PANEL ASSEMBLY THEREOF

    • Publication number 20250003287
    • Publication date Jan 2, 2025
    • TEH YOR CO., LTD.
    • Chin-Tien HUANG
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ROLL-UP COVERINGS FOR ARCHITECTURAL OPENINGS AND RELATED METHODS, S...

    • Publication number 20240418034
    • Publication date Dec 19, 2024
    • HUNTER DOUGLAS INC.
    • Wendell B. Colson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    HIDDEN COVERING FOR TWO PANEL FENESTRATION UNIT

    • Publication number 20240401403
    • Publication date Dec 5, 2024
    • Pella Corporation
    • Brian L. Kolb
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Battery-Powered Motorized Window Treatment Having a Service Position

    • Publication number 20240344389
    • Publication date Oct 17, 2024
    • Lutron Technology Company LLC
    • Edward J. Blair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lift Ring for a Window Treatment System

    • Publication number 20240344388
    • Publication date Oct 17, 2024
    • Lutron Technology Company LLC
    • William Taylor Shivell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    METHOD AND STRUCTURE FOR FORMING A HONEYCOMB CURTAIN

    • Publication number 20240337150
    • Publication date Oct 10, 2024
    • CHING FENG HOME FASHIONS CO., LTD.
    • WEN YING LIANG
    • D03 - WEAVING
  • Information Patent Application

    VALIDATION OF SPRING-BALANCING OF A MOTORIZED WINDOW TREATMENT

    • Publication number 20240328252
    • Publication date Oct 3, 2024
    • Lutron Technology Company LLC
    • Jonathan Edward Ely
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    HYBRID RETRACTABLE LIFT SYSTEM FOR A WINDOW COVERING

    • Publication number 20240287851
    • Publication date Aug 29, 2024
    • Springs Window Fashions, LLC
    • Dustin Anthony Johnson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    INTEGRATED PLEATED SCREEN ASSEMBLY

    • Publication number 20240279984
    • Publication date Aug 22, 2024
    • Pella Corporation
    • Evan Vande Haar
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SQUARE WINDOW EXTRUSION AND DUAL SHADE/SCREEN ENCASEMENT

    • Publication number 20240263510
    • Publication date Aug 8, 2024
    • LIPPERT COMPONENTS, INC.
    • Toby CROWLEY
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROMAN BLIND

    • Publication number 20240263512
    • Publication date Aug 8, 2024
    • NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
    • Yongqiang ZHOU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ROMAN SHADE

    • Publication number 20240229551
    • Publication date Jul 11, 2024
    • North Hills Home Inc.
    • Huiqing SHOU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ADHESIVE JOINT BETWEEN WOVEN AND NONWOVEN FABRIC FOR A CELLULAR SHADE

    • Publication number 20240218732
    • Publication date Jul 4, 2024
    • Springs Window Fashions, LLC
    • Jeffery Lee Hull
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    QUICKLY-ASSEMBLED ELECTRIC SUNSHADE CURTAIN

    • Publication number 20240191566
    • Publication date Jun 13, 2024
    • NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
    • Chun JIANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS