with a roller situated at the bottom

Patents Grantslast 30 patents

  • Information Patent Grant

    Retractable curtain for livestock structures

    • Patent number 11,937,567
    • Issue date Mar 26, 2024
    • Shady Lane Curtains, LLC
    • Samuel Fisher
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Light-redirecting window covering

    • Patent number 11,499,367
    • Issue date Nov 15, 2022
    • SVV TECHNOLOGY INNOVATIONS, INC.
    • Sergiy Vasylyev
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Curtain hanging assembly

    • Patent number 11,486,196
    • Issue date Nov 1, 2022
    • Hsien-Te Huang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Retractable curtain for livestock structures

    • Patent number 11,134,652
    • Issue date Oct 5, 2021
    • Shady Lane Curtains, LLC
    • Samuel Fisher
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Curtain for adjusting light transmittance

    • Patent number 11,098,529
    • Issue date Aug 24, 2021
    • Hyundai Motor Company
    • Jong Won Kim
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Portable wind and sun screen

    • Patent number 11,041,339
    • Issue date Jun 22, 2021
    • Robert Edward Miller
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Roll-up dual curtain closure system

    • Patent number 10,927,598
    • Issue date Feb 23, 2021
    • HH Technologies, Inc.
    • Grant W. Crider
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Winding device

    • Patent number 10,675,952
    • Issue date Jun 9, 2020
    • Hayashi Telempu Corporation
    • Koichi Ogawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motorized window shades for RVs

    • Patent number 10,676,990
    • Issue date Jun 9, 2020
    • Thomas L Delvecchio
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Light-redirecting retractable window covering

    • Patent number 10,577,859
    • Issue date Mar 3, 2020
    • SVV TECHNOLOGY INNOVATIONS, INC.
    • Sergiy Vasylyev
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roller shade assembly with multiple shade configurations

    • Patent number 10,513,884
    • Issue date Dec 24, 2019
    • Hunter Douglas Inc.
    • John D. Rupel
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Spring winding type window shade

    • Patent number 10,465,443
    • Issue date Nov 5, 2019
    • CHING FENG HOME FASHIONS CO., LTD.
    • Chien-Chih Huang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Cutting machine for window coverings

    • Patent number RE47416
    • Issue date Jun 4, 2019
    • Nien Made Enterprise Co., Ltd.
    • Wen-Yeu Lee
  • Information Patent Grant

    Roll-up shade having adjustable clips for height adjustment

    • Patent number 10,156,094
    • Issue date Dec 18, 2018
    • Whole Space Industries Ltd
    • Tzu-Yen Lin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roll-up window covering having an adjustable lower element to facil...

    • Patent number 10,151,142
    • Issue date Dec 11, 2018
    • Whole Space Industries Ltd
    • Tzu-Yen Lin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door opening and closing structure

    • Patent number 10,094,140
    • Issue date Oct 9, 2018
    • Apex Billion Int'l Inv. Ltd.
    • Yuan-Chen Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Coilable shade

    • Patent number 9,896,883
    • Issue date Feb 20, 2018
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Under structure of blind apparatus and blind apparatus having the same

    • Patent number 9,850,704
    • Issue date Dec 26, 2017
    • Wintec Korea Inc.
    • Seong Ryong Jang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roller blind

    • Patent number 9,689,200
    • Issue date Jun 27, 2017
    • Louver-Lite Limited
    • Andrew Greening
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roller shade assembly with multiple shade configurations

    • Patent number 9,677,331
    • Issue date Jun 13, 2017
    • Hunter Douglas, Inc.
    • John D. Rupel
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roller door system

    • Patent number 9,637,974
    • Issue date May 2, 2017
    • The Secretary of State for Defence
    • Duncan Godfrey Mervyn Thompson
    • E04 - BUILDING
  • Information Patent Grant

    Winding apparatus for covering openings in wall portions

    • Patent number 9,226,458
    • Issue date Jan 5, 2016
    • Lock Antriebstechnik GmbH
    • Patrick Niederer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Window covering

    • Patent number 9,157,274
    • Issue date Oct 13, 2015
    • Li-Ming Cheng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Operation apparatus of sunlight shielding apparatus, lifting appara...

    • Patent number 9,151,109
    • Issue date Oct 6, 2015
    • Tachikawa Corporation
    • Eiji Kawai
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roll up guard curtain

    • Patent number 9,074,414
    • Issue date Jul 7, 2015
    • John Steffi
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Cutting machine for window coverings

    • Patent number 9,068,393
    • Issue date Jun 30, 2015
    • Nien Made Enterprise Co., Ltd.
    • Wen-Yeu Lee
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Winding device for covering wall openings or windows

    • Patent number 8,820,387
    • Issue date Sep 2, 2014
    • Lock Antriebstechnik GmbH
    • Horst Zettl
    • E04 - BUILDING
  • Information Patent Grant

    Weather-responsive shade control system

    • Patent number 8,456,729
    • Issue date Jun 4, 2013
    • The State of Oregon Acting by and through the State Board of Higher Education...
    • Gordon Z. Brown
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Dual curtain closure system having uni-directional securing hooks

    • Patent number 8,439,099
    • Issue date May 14, 2013
    • Grant W. Crider
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Roller blind device

    • Patent number 8,418,741
    • Issue date Apr 16, 2013
    • Siu Hung Cheung
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents