without ladder-tape

Patents Grantslast 30 patents

  • Information Patent Grant

    Control ropes guide device for window curtain

    • Patent number 12,037,843
    • Issue date Jul 16, 2024
    • Ching Feng Home Fashions Co., Ltd
    • Wen Ying Liang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Slat for a blind and blind formed therefrom

    • Patent number 10,934,770
    • Issue date Mar 2, 2021
    • Navus Consulting CC
    • Marlene Badenhorst
    • E04 - BUILDING
  • Information Patent Grant

    Cordless window blinds with electromagnets to control raising, lowe...

    • Patent number 10,415,303
    • Issue date Sep 17, 2019
    • David R. Hall
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Cordless window covering system with bearings

    • Patent number 10,407,980
    • Issue date Sep 10, 2019
    • Hall Labs LLC
    • David R. Hall
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Linkage rod including limited-displacement flexible mechanism

    • Patent number 10,161,561
    • Issue date Dec 25, 2018
    • NEC Corporation
    • Minoru Kurose
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Slat structure

    • Patent number 9,605,475
    • Issue date Mar 28, 2017
    • RENSON SUNPROTECTION-SCREENS NV
    • Rino Francky De Muelenaere
    • E04 - BUILDING
  • Information Patent Grant

    Thermal shutter system

    • Patent number 9,410,365
    • Issue date Aug 9, 2016
    • WJP HOLDINGS LIMITED
    • Arman Hashemi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window assembly with a motorized window shade mechanism

    • Patent number 9,045,215
    • Issue date Jun 2, 2015
    • Aerospace Technologies Group, Inc.
    • Byron R. Knowles
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shutter repair system

    • Patent number 8,783,992
    • Issue date Jul 22, 2014
    • Henry Golden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stacking mechanism

    • Patent number 7,681,620
    • Issue date Mar 23, 2010
    • Parma Shutter Technologies Ltd
    • Tal Padan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door shutter mechanism

    • Patent number 7,370,684
    • Issue date May 13, 2008
    • Parma Shutter Technologies, Ltd.
    • Tal Padan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Sunshade curtain device

    • Patent number 6,276,430
    • Issue date Aug 21, 2001
    • J. H. Wu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window assembly with a motorized window shade mechanism

    • Patent number 6,186,211
    • Issue date Feb 13, 2001
    • Aerospace Technologies Group, Inc.
    • Byron R. Knowles
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Extensible window shading device

    • Patent number 6,123,138
    • Issue date Sep 26, 2000
    • Hai Tee Young
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Modular aircraft window unit including a roman shade having scissor...

    • Patent number 6,065,523
    • Issue date May 23, 2000
    • MSA Aircraft Products LTD
    • Eduardo Sanz
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Louvered security window

    • Patent number 6,021,838
    • Issue date Feb 8, 2000
    • Lansley O. Taffe
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Modular aircraft window unit

    • Patent number 5,954,109
    • Issue date Sep 21, 1999
    • MSA Aircraft Interior Products, Inc.
    • Eduardo Sanz
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Modular aircraft window unit

    • Patent number 5,662,152
    • Issue date Sep 2, 1997
    • MSA Aircraft Interior Products, Inc.
    • Eduardo Sanz
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Motorized louver blind structure in a double glazed window unit and...

    • Patent number 5,600,920
    • Issue date Feb 11, 1997
    • UNICEL Inc.
    • Fernand Roy
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Venetian blinds

    • Patent number 5,375,642
    • Issue date Dec 27, 1994
    • Better Mousetraps, Inc.
    • Ira Gaber
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window covering

    • Patent number 5,165,459
    • Issue date Nov 24, 1992
    • Better Mousetraps, Inc.
    • Ira Gaber
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Skylight window covering and control means therefor

    • Patent number 4,917,167
    • Issue date Apr 17, 1990
    • Home Fashions, Inc.
    • Robert J. Voss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Lift-safety for venetian blinds

    • Patent number 4,649,982
    • Issue date Mar 17, 1987
    • Baumann AG Rollandenfabrik
    • Willi Baumann
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Venetian blind

    • Patent number 4,324,284
    • Issue date Apr 13, 1982
    • Griesser AG
    • Paul Frei
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Venetian blind construction

    • Patent number 4,168,735
    • Issue date Sep 25, 1979
    • Griesser AG
    • Paul Frei
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Shutter device

    • Patent number 4,062,394
    • Issue date Dec 13, 1977
    • Leif P. R. Anderson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3881539

    • Patent number 3,881,539
    • Issue date May 6, 1975
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3857433

    • Patent number 3,857,433
    • Issue date Dec 31, 1974
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3853169

    • Patent number 3,853,169
    • Issue date Dec 10, 1974
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3744544

    • Patent number 3,744,544
    • Issue date Jul 10, 1973
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    WINDOW SHADE AND ACTUATING SYSTEM THEREOF

    • Publication number 20230313605
    • Publication date Oct 5, 2023
    • TEH YOR CO., LTD.
    • Chung-Chen HUANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    CONTROL ROPES GUIDE DEVICE FOR WINDOW CURTAIN

    • Publication number 20220403699
    • Publication date Dec 22, 2022
    • CHING FENG HOME FASHIONS CO., LTD.
    • Wen Ying Liang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SCISSOR-TYPE GUIDE WITH SPRING BIASING AID

    • Publication number 20220333437
    • Publication date Oct 20, 2022
    • JØRN KRAB HOLDING KBH APS
    • Svend Erik Paulsen Dahl
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SYSTEM FOR CLOSING AN OPENING

    • Publication number 20220090445
    • Publication date Mar 24, 2022
    • JØRN KRAB HOLDING KBH APS
    • Svend Erik Paulsen Dahl
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WINDOW COVERING FOR AN ARCHED WINDOW

    • Publication number 20190211621
    • Publication date Jul 11, 2019
    • Joe Nash Morgan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    OPENING/CLOSING APPARATUS FOR OPENING PORTION

    • Publication number 20160230452
    • Publication date Aug 11, 2016
    • OILES ECO CORPORATION
    • Kazuharu TANABE
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MULTI-STAGE SUNSHADE DEVICE

    • Publication number 20160168905
    • Publication date Jun 16, 2016
    • OME TECHNOLOGY CO., LTD.
    • KUO-FU LIAO
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SLAT STRUCTURE

    • Publication number 20160130865
    • Publication date May 12, 2016
    • RENSON SUNPROTECTION-SCREENS NV
    • Rino Francky DE MUELENAERE
    • E04 - BUILDING
  • Information Patent Application

    THERMAL SHUTTER SYSTEM

    • Publication number 20140000164
    • Publication date Jan 2, 2014
    • WJP HOLDINGS LIMITED
    • Arman Hashemi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SHUTTER REPAIR SYSTEM

    • Publication number 20130308998
    • Publication date Nov 21, 2013
    • Henry Golden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Shutter Repair System

    • Publication number 20120082508
    • Publication date Apr 5, 2012
    • Henry Golden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Window Assembly with a Motorized Window Shade Mechanism

    • Publication number 20110108208
    • Publication date May 12, 2011
    • Aerospace Technologies Group, Inc.
    • Byron R. Knowles
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Window blinds that let in air but block out light

    • Publication number 20100263804
    • Publication date Oct 21, 2010
    • Tel Shprung
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Stacking mechanism

    • Publication number 20080210388
    • Publication date Sep 4, 2008
    • Parma Shutter Technologies Ltd
    • Tal Padan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Transverse cloth blind

    • Publication number 20070029054
    • Publication date Feb 8, 2007
    • Nien Made Enterprise Co., Ltd.
    • Ming Nien
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Headrail lift cord structure for blinds

    • Publication number 20060249263
    • Publication date Nov 9, 2006
    • Ching Feng Home Fashions Co., Ltd.
    • Wen Ying Liang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Door shutter mechanism

    • Publication number 20060113045
    • Publication date Jun 1, 2006
    • Tal Padan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Non-pull cord operated multi-layer venetian blind

    • Publication number 20040250963
    • Publication date Dec 16, 2004
    • CHING FENG BLINDS IND. CO., LTD
    • Pey-Son Hsu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Window assembly with a motorized window shade mechanism

    • Publication number 20010011580
    • Publication date Aug 9, 2001
    • Aerospace Technologies Group, Inc.
    • Byron R. Knowles
    • B60 - VEHICLES IN GENERAL