Counterweighting arrangements

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Patents Applicationslast 30 patents

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    BATTERY-OPERATED WINDOW TREATMENT

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    • Lutron Technology Company LLC
    • Edward J. Blair
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    ROLLER SHADE HEM BAR ASSEMBLY

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    • Publication date Dec 7, 2023
    • CRESTRON ELECTRONICS, INC.
    • Fang Lin
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    • Publication date Nov 16, 2023
    • SteelBlue Building Components, LLC
    • Gary Paul Brunette
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    • Publication number 20230304355
    • Publication date Sep 28, 2023
    • Lutron Technology Company LLC
    • Andrew K. Cooney
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    Battery-Powered Motorized Window Treatment Having a Service Position

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    • Lutron Technology Company LLC
    • Edward J. Blair
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    OPERATING SYSTEM FOR A COVERING FOR AN ARCHITECTURAL OPENING

    • Publication number 20230203884
    • Publication date Jun 29, 2023
    • Hunter Douglas Inc.
    • Stephen P. Smith
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    MOTORIZED WINDOW TREATMENT

    • Publication number 20230014160
    • Publication date Jan 19, 2023
    • Lutron Technology Company LLC
    • Jason O. Adams
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    Retractable Screen Retention System

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    • Publication date Oct 13, 2022
    • Justin R. Collins
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    ROLLER BLIND DEVICE WITH STEPLESS ADJUSTMENT

    • Publication number 20220325579
    • Publication date Oct 13, 2022
    • Yung-Cheng WU
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    FOLLOWER ARRANGEMENT FOR A BLIND ASSEMBLY

    • Publication number 20220112763
    • Publication date Apr 14, 2022
    • ODL, INCORPORATED
    • Ben Hummel
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    Deployable Shell Roll-up Door

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    • James G. Arendts
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    ROLLER BLIND BALANCE REGULATOR AND ROLLER BLIND COMPOSED THEREOF

    • Publication number 20220056761
    • Publication date Feb 24, 2022
    • Yongzhong Qiu
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    Retractable Curtain For Livestock Structures

    • Publication number 20210392844
    • Publication date Dec 23, 2021
    • Shady Lane Curtains, LLC
    • Samuel Fisher
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    PRE-WINDING A MOTORIZED ROLLER SHADE

    • Publication number 20210363820
    • Publication date Nov 25, 2021
    • Lutron Technology Company LLC
    • Olli T. Friman
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    ROLL-UP DOOR WITH SPIRAL BRACKETS

    • Publication number 20210348442
    • Publication date Nov 11, 2021
    • OVERHEAD DOOR CORPORATION
    • Ruiping Ouyang
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    Battery-Powered Motorized Window Treatment Having a Service Position

    • Publication number 20210285283
    • Publication date Sep 16, 2021
    • Lutron Technology Company LLC
    • Edward J. Blair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    MOTORIZED WINDOW TREATMENT

    • Publication number 20210002954
    • Publication date Jan 7, 2021
    • Lutron Technology Company LLC
    • Jason O. Adams
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    OPERATING SYSTEM FOR A COVERING FOR AN ARCHITECTURAL OPENING

    • Publication number 20200362628
    • Publication date Nov 19, 2020
    • Hunter Douglas Inc.
    • Stephen P. Smith
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    SYSTEM AND METHOD FOR REDUCING FRICTION IN A COUNTERBALANCING SPRIN...

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    • CRESTRON ELECTRONICS, INC.
    • Bruce Ryan Dahlgren
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    COUNTERBALANCING SPRING FASTENERS

    • Publication number 20200248505
    • Publication date Aug 6, 2020
    • CRESTRON ELECTRONICS, INC.
    • Bruce Ryan Dahlgren
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    HAND-HELD NARROW-EDGE ZEBRA CURTAIN

    • Publication number 20200208467
    • Publication date Jul 2, 2020
    • Ningbo Zhenfei Decorated Curtain Co., Ltd.
    • Jiefei LU
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    ROLLING DOOR

    • Publication number 20200131845
    • Publication date Apr 30, 2020
    • SEUSTER KG
    • Jörg Fischer
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    Double Headed Spring Winding Cone

    • Publication number 20200087963
    • Publication date Mar 19, 2020
    • Lawrence Schumacher
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    UNEQUAL-TORQUE COIL SPRING AND SPRING MOTOR THEREOF

    • Publication number 20200048959
    • Publication date Feb 13, 2020
    • ANLI SPRING CO., LTD.
    • Hsien-Te HUANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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    UNEQUAL-TORQUE COIL SPRING AND SPRING MOTOR THEREOF

    • Publication number 20190136612
    • Publication date May 9, 2019
    • ANLI SPRING CO., LTD.
    • Hsien-Te HUANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    ROLLER SHADE WITH A COUNTERBALANCING DEVICE

    • Publication number 20190128063
    • Publication date May 2, 2019
    • Hunter Douglas Industries BV
    • Jorg Bohlen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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    MOTORIZED ROLLER SHADE CONFIGURATIONS, SYSTEMS, METHODS OF USE, AND...

    • Publication number 20190100961
    • Publication date Apr 4, 2019
    • Ben Kutell
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    Spring System for Roller Blinds

    • Publication number 20190085628
    • Publication date Mar 21, 2019
    • Hunter Douglas Industries B.V.
    • Jorg Bohlen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WEIGHT COMPENSATION DEVICE OF A LIFTING DOOR WITH AT LEAST ONE COMP...

    • Publication number 20180283069
    • Publication date Oct 4, 2018
    • Gabrijel Rejc
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WEIGHT COMPENSATION DEVICE OF A LIFTING DOOR WITH AT LEAST ONE COMP...

    • Publication number 20180283068
    • Publication date Oct 4, 2018
    • Gabrijel Rejc
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES