Closures for relieving excess pressure inside the building

Patents Grantslast 30 patents

  • Information Patent Grant

    Movable barrier with pressure equalization features

    • Patent number 11,433,986
    • Issue date Sep 6, 2022
    • The Boeing Company
    • Thomas J. Breigenzer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Containment device comprising a dry curtain

    • Patent number 10,309,149
    • Issue date Jun 4, 2019
    • AIRBUS SAFRAN LAUNCHERS SAS
    • Thibault Derode
    • E04 - BUILDING
  • Information Patent Grant

    Hollow core door with internal air flow

    • Patent number 9,745,793
    • Issue date Aug 29, 2017
    • Jerry G. Crittenden
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door device with pressure difference mitigating mechanism

    • Patent number 9,670,697
    • Issue date Jun 6, 2017
    • BX TETSUYA CO., LTD.
    • Shoji Takahashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door system for airflow control

    • Patent number 9,605,459
    • Issue date Mar 28, 2017
    • Upsite Technologies, Inc.
    • Clint Veino
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Press fit storm window system

    • Patent number 9,580,954
    • Issue date Feb 28, 2017
    • R VALUE, INC.
    • Samuel Pardue
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Explosion-resisting window

    • Patent number 7,546,711
    • Issue date Jun 16, 2009
    • Sälzer Sicherheitstechnik GmbH
    • Heinrich Sälzer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Blast resistant window

    • Patent number 7,174,692
    • Issue date Feb 13, 2007
    • The United States of America as represented by the Secretary of the Air Force
    • Richard N. Vickers
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pressure relief panel hold open apparatus and method

    • Patent number 5,417,014
    • Issue date May 23, 1995
    • C/S Construction Specialties Limited
    • William Vincent
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Pressure relief panel hold open apparatus and method

    • Patent number 5,271,189
    • Issue date Dec 21, 1993
    • C/S Construction Specialties Limited
    • William Vincent
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Explosive action inhibiting glazing

    • Patent number 4,630,411
    • Issue date Dec 23, 1986
    • Heinrich Salzer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Security window or door

    • Patent number 4,625,659
    • Issue date Dec 2, 1986
    • Heinrich Saelzer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Method and apparatus for releasing an elevated pressure developed b...

    • Patent number 4,276,725
    • Issue date Jul 7, 1981
    • John E. Ash
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3392489

    • Patent number 3,392,489
    • Issue date Jul 16, 1968
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3332175

    • Patent number 3,332,175
    • Issue date Jul 25, 1967
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3204585

    • Patent number 3,204,585
    • Issue date Sep 7, 1965
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1930138

    • Patent number 1,930,138
    • Issue date Oct 10, 1933
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    CLOSURE WITH VALVE DEVICE

    • Publication number 20230399887
    • Publication date Dec 14, 2023
    • VERANDA PLUS e.K.
    • Bekim MAZREKU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    CONTAINMENT DEVICE COMPRISING A DRY CURTAIN

    • Publication number 20170130521
    • Publication date May 11, 2017
    • AIRBUS SAFRAN LAUNCHERS SAS
    • Thibault DERODE
    • E04 - BUILDING
  • Information Patent Application

    PRESS FIT STORM WINDOW SYSTEM

    • Publication number 20140174006
    • Publication date Jun 26, 2014
    • R Value, Inc.
    • Sam Pardue
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    PRESS-FIT STORM WINDOW SYSTEM HAVING CONTROLLED BLOWOUT

    • Publication number 20110078964
    • Publication date Apr 7, 2011
    • R VALUE, LLC
    • Samuel Pardue
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Explosion-venting door structure

    • Publication number 20070271845
    • Publication date Nov 29, 2007
    • Wen Ming Chang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Frame/filling combination

    • Publication number 20060080894
    • Publication date Apr 20, 2006
    • Heinrich Saelzer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Explosion-resisting window

    • Publication number 20050102933
    • Publication date May 19, 2005
    • Heinrich Salzer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES