Lazy tongue, pantograph or scissor-like systems in the plane of the opening

Patents Grantslast 30 patents

  • Information Patent Grant

    Slat system and case furniture

    • Patent number 11,828,106
    • Issue date Nov 28, 2023
    • Ludewig GmbH
    • Andre Riesenberg
    • 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

    Extendable arm structure

    • Patent number 10,738,458
    • Issue date Aug 11, 2020
    • FUJIMIY ASEISAKUSHO CO., LTD.
    • Norimichi Matsuoka
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Barrel bolt fastener assembly

    • Patent number 10,246,937
    • Issue date Apr 2, 2019
    • Glide Rite Corporation
    • Andrew Eric Reiner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Security window applied to single window

    • Patent number 9,540,866
    • Issue date Jan 10, 2017
    • Na Hyong Yi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Access panel

    • Patent number 9,540,838
    • Issue date Jan 10, 2017
    • Robert David Black
    • E04 - BUILDING
  • Information Patent Grant

    Adjustable width barrier

    • Patent number 8,863,811
    • Issue date Oct 21, 2014
    • Munchkin, Inc.
    • Adam John Yates
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Security window

    • Patent number 8,534,343
    • Issue date Sep 17, 2013
    • Na Hyong Yl
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Vertically collapsible weather resistant barrier for opening in a b...

    • Patent number 8,302,654
    • Issue date Nov 6, 2012
    • Railquip Enterprises Inc.
    • Mark McDonald
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Modular upright for building structures and associated sliding safe...

    • Patent number 6,412,234
    • Issue date Jul 2, 2002
    • Mito S.r.l.
    • Roberto Leoni
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pocket gate

    • Patent number 6,202,729
    • Issue date Mar 20, 2001
    • George C. Cunningham
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Retractable pet/baby gate assembly with alarm

    • Patent number 6,119,754
    • Issue date Sep 19, 2000
    • Teresa M. Okonsky
    • G08 - SIGNALLING
  • Information Patent Grant

    Window security guard

    • Patent number 5,692,551
    • Issue date Dec 2, 1997
    • JoAnn Blunt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Expandable security grille or barrier

    • Patent number 5,535,803
    • Issue date Jul 16, 1996
    • Izak J. Pretorius
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Collapsible security grille

    • Patent number 5,437,134
    • Issue date Aug 1, 1995
    • Francis M. Donnelly
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Expansible gate protector

    • Patent number 4,723,587
    • Issue date Feb 9, 1988
    • Madison Mill, Inc.
    • Julian C. Scruggs
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Children's expandable gate with safety features to prevent head and...

    • Patent number 4,669,521
    • Issue date Jun 2, 1987
    • Worldsbest Industries, Inc.
    • Garrison C. Barnes
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Gate latch

    • Patent number 4,486,042
    • Issue date Dec 4, 1984
    • Jeffrey Chee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Grill-type window gate apparatus

    • Patent number 4,452,011
    • Issue date Jun 5, 1984
    • David T. Trombettas
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding gate

    • Patent number 4,289,189
    • Issue date Sep 15, 1981
    • Joseph Catalano
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Burglar proof fire safe window covering

    • Patent number 4,243,090
    • Issue date Jan 6, 1981
    • Alonzo Kemp
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Intrusion barrier and guide for sliding windows, doors and the like

    • Patent number 4,059,141
    • Issue date Nov 22, 1977
    • James L. Hutton
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Security screen

    • Patent number 4,006,768
    • Issue date Feb 8, 1977
    • Blumcraft of Pittsburgh
    • William J. Horgan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3885616

    • Patent number 3,885,616
    • Issue date May 27, 1975
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3674081

    • Patent number 3,674,081
    • Issue date Jul 4, 1972
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3506056

    • Patent number 3,506,056
    • Issue date Apr 14, 1970
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3438421

    • Patent number 3,438,421
    • Issue date Apr 15, 1969
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3417805

    • Patent number 3,417,805
    • Issue date Dec 24, 1968
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3358741

    • Patent number 3,358,741
    • Issue date Dec 19, 1967
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3338289

    • Patent number 3,338,289
    • Issue date Aug 29, 1967
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    COVER WITH ADJUSTABLE WIDTH

    • Publication number 20220251898
    • Publication date Aug 11, 2022
    • OXFORD SAFETY COMPONENTS LIMITED
    • John Alexander Black
    • E04 - BUILDING
  • Information Patent Application

    SLAT SYSTEM AND CASE FURNITURE

    • Publication number 20210340811
    • Publication date Nov 4, 2021
    • Ludewig GmbH
    • Andre Riesenberg
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Barrel Bolt Fastener Assembly

    • Publication number 20180171700
    • Publication date Jun 21, 2018
    • Glide Rite Corporation
    • Andrew Eric Reiner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    CUPBOARD DOOR BALANCE SYSTEM

    • Publication number 20170350181
    • Publication date Dec 7, 2017
    • Cmech (Guangzhou) Ltd.
    • Ding Gou Kun
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE WIDTH BARRIER

    • Publication number 20120285099
    • Publication date Nov 15, 2012
    • Munchkin, Inc.
    • Adam John Yates
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SECURITY WINDOW

    • Publication number 20110258932
    • Publication date Oct 27, 2011
    • Na Hyong Yi
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    VERTICALLY COLLAPSIBLE WEATHER RESISTANT BARRIER FOR OPENING IN A B...

    • Publication number 20110023366
    • Publication date Feb 3, 2011
    • Railquip Enterprises Inc.
    • Mark McDonald
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ADJUSTABLE GATE WITH INTERMEDIATE KEEPER

    • Publication number 20080083510
    • Publication date Apr 10, 2008
    • Douglas Kerr Gessford
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Easy-Lock Foldable Safty Window

    • Publication number 20070245631
    • Publication date Oct 25, 2007
    • Na Hyong Yi
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS