with horizontal strengthening means; anti-sag devices

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  • Information Patent Application

    STRUT FOR WINDLOAD DOOR

    • Publication number 20190323282
    • Publication date Oct 24, 2019
    • ASSA ABLOY ENTRANCE SYSTEMS AB
    • Mark Sowinski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Improved Sectional Door

    • Publication number 20190128050
    • Publication date May 2, 2019
    • Steven Ronald Canning
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Trackless Free-Swinging Bi-fold Door

    • Publication number 20180209206
    • Publication date Jul 26, 2018
    • Lawrence Castaldi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    IMPACT RESISTANT FULL VIEW DOOR

    • Publication number 20170247937
    • Publication date Aug 31, 2017
    • OVERHEAD DOOR CORPORATION
    • Charles A. Haba
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Horizontal Reinforcement Bar

    • Publication number 20160251892
    • Publication date Sep 1, 2016
    • Edward L. Nofziger
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Horizontal Reinforcement Bar

    • Publication number 20140345810
    • Publication date Nov 27, 2014
    • Edward L. Nofziger
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    HINGES FORMED WITH THERMOPLASTIC MATERIAL

    • Publication number 20130126544
    • Publication date May 23, 2013
    • Christopher S. Klem
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL