characterised by the closing elements

Patents Grantslast 30 patents

  • Information Patent Grant

    Articulating expandable barrier

    • Patent number 12,320,191
    • Issue date Jun 3, 2025
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Articulating expandable barrier

    • Patent number 11,649,667
    • Issue date May 16, 2023
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Quickly slideable and incrementally adjustable barrier

    • Patent number 10,947,775
    • Issue date Mar 16, 2021
    • Carlson Pet Products, Inc.
    • Mark A. Flannery
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Articulating expandable barrier

    • Patent number 10,920,485
    • Issue date Feb 16, 2021
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pre-framed collapsible in wall gate

    • Patent number 10,822,867
    • Issue date Nov 3, 2020
    • Hideagate, LLC
    • Andrew Peter Walling
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Quickly slideable and incrementally adjustable barrier

    • Patent number 10,570,660
    • Issue date Feb 25, 2020
    • Carlson Pet Products, Inc.
    • Mark A. Flannery
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Articulating expandable barrier

    • Patent number 10,472,883
    • Issue date Nov 12, 2019
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Linear actuator extension for barrier assembly

    • Patent number 10,370,897
    • Issue date Aug 6, 2019
    • Munchkin, Inc.
    • Thomas E. Birkert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ARTICULATING EXPANDABLE BARRIER

    • Publication number 20230392437
    • Publication date Dec 7, 2023
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ARTICULATING EXPANDABLE BARRIER

    • Publication number 20220251790
    • Publication date Aug 11, 2022
    • Peter Zwierzykowski
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ARTICULATING EXPANDABLE BARRIER

    • Publication number 20210381307
    • Publication date Dec 9, 2021
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Quickly slideable and incrementally adjustable barrier

    • Publication number 20200263492
    • Publication date Aug 20, 2020
    • CARLSON PET PRODUCTS, INC.
    • Mark A. Flannery
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ARTICULATING EXPANDABLE BARRIER

    • Publication number 20200032579
    • Publication date Jan 30, 2020
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Pre-Framed Collapsible In Wall Gate

    • Publication number 20180334849
    • Publication date Nov 22, 2018
    • Hideagate, LLC
    • Andrew Peter Walling
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ARTICULATING EXPANDABLE BARRIER

    • Publication number 20170342768
    • Publication date Nov 30, 2017
    • Peter Zwierzykowski
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Collapsible In Wall Gate

    • Publication number 20170328118
    • Publication date Nov 16, 2017
    • Hideagate, LLC
    • Andrew Peter Walling
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ROLLER SHUTTER CONTROLLER

    • Publication number 20150114574
    • Publication date Apr 30, 2015
    • Fibar Group sp. z.o.o.
    • Maciej Fiedler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES