positioned in one plane when closed

Patents Grantslast 30 patents

  • Information Patent Grant

    Seals for vertically stacking panel door

    • Patent number 11,879,292
    • Issue date Jan 23, 2024
    • CORNELLCOOKSON, LLC
    • James Janick
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Bi-fold overhead door with concealed hydraulic cylinder

    • Patent number 11,428,036
    • Issue date Aug 30, 2022
    • PowerLift Door Consultants, Inc.
    • Richard Ernest Peterson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cupboard door balance system

    • Patent number 10,871,021
    • Issue date Dec 22, 2020
    • Cmech (Guangzhou) Ltd.
    • Ding Gou Kun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method of stowing and deploying wall panels

    • Patent number 8,468,751
    • Issue date Jun 25, 2013
    • Hufcor, Inc.
    • Charles Williams
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Doorway screening apparatus

    • Patent number 7,950,438
    • Issue date May 31, 2011
    • Robert Albert
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • 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

    Articulated window covering panels

    • Patent number 5,222,540
    • Issue date Jun 29, 1993
    • Harvey P. Varga
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding overhead doors

    • Patent number 4,379,478
    • Issue date Apr 12, 1983
    • Dale Lichy
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3000437

    • Patent number 3,000,437
    • Issue date Sep 19, 1961
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2897886

    • Patent number 2,897,886
    • Issue date Aug 4, 1959
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2864133

    • Patent number 2,864,133
    • Issue date Dec 16, 1958
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2367881

    • Patent number 2,367,881
    • Issue date Jan 23, 1945
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1942239

    • Patent number 1,942,239
    • Issue date Jan 2, 1934
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1934544

    • Patent number 1,934,544
    • Issue date Nov 7, 1933
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1628511

    • Patent number 1,628,511
    • Issue date May 10, 1927
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    880766

    • Patent number 880,766
    • Issue date Mar 3, 1908
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    649696

    • Patent number 649,696
    • Issue date May 15, 1900
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    212781

    • Patent number 212,781
    • Issue date Mar 4, 1879
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF STOWING AND DEPLOYING WALL PANELS

    • Publication number 20120285090
    • Publication date Nov 15, 2012
    • Charles Williams
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Doorway screening apparatus

    • Publication number 20080230188
    • Publication date Sep 25, 2008
    • Robert Albert
    • 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

    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

    Water-obstructed roller shutter structure

    • Publication number 20030131949
    • Publication date Jul 17, 2003
    • Chih-Chung Wu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS