by increasing the cross-section of the connecting pieces

Patents Grantslast 30 patents

  • Information Patent Grant

    Frame connector

    • Patent number 11,448,006
    • Issue date Sep 20, 2022
    • AANCO (UK) LIMITED
    • Ashley Gaunt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Adjustable assembly double stabilized screen door

    • Patent number 10,669,773
    • Issue date Jun 2, 2020
    • Richard Paul Grube
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Joint for the angular connection of hollow profile members and meth...

    • Patent number 10,619,405
    • Issue date Apr 14, 2020
    • Athanasios Leontaridis
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Connectors for spacers of insulating glass units and spacer compris...

    • Patent number 10,000,964
    • Issue date Jun 19, 2018
    • Technoform Glass Insulation Holding GmbH
    • Joerg Lenz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Frame assembly including a cornerlock

    • Patent number 9,879,472
    • Issue date Jan 30, 2018
    • Quanex Corporation
    • Joseph D. Isaacs
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Cornerlock having a self configurable first body member

    • Patent number 9,869,122
    • Issue date Jan 16, 2018
    • Quanex Corporation
    • Joseph D. Isaacs
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Screen corner attachment

    • Patent number 9,631,417
    • Issue date Apr 25, 2017
    • Milgard Manufacturing Incorporated
    • Victor Massey
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Frame with segments that are flush with each other

    • Patent number 9,567,795
    • Issue date Feb 14, 2017
    • Frame Art Co., Ltd
    • Ming-Lang Ou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arrangement for fixing furniture fittings to frame profiles of plat...

    • Patent number 7,389,564
    • Issue date Jun 24, 2008
    • Mepla-Werke Lautenschlager GmbH & Co., KG
    • Gerhard Wilhelm Lautenschläger
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Picture frame joint and method of assembling same

    • Patent number 6,658,778
    • Issue date Dec 9, 2003
    • Craft, Inc.
    • Armand E. Roy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Picture frame joint and method of assembling same

    • Patent number 6,546,660
    • Issue date Apr 15, 2003
    • Craft, Inc.
    • Armand E Roy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mechanical coupling angle (profile) joint for metal concave beams

    • Patent number 6,042,298
    • Issue date Mar 28, 2000
    • Spyros Mastrogiannis
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Corner joint

    • Patent number 5,683,198
    • Issue date Nov 4, 1997
    • Alusuisse Technology & Management Ltd.
    • Simon Leutenegger
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Clamping assembly

    • Patent number 5,423,626
    • Issue date Jun 13, 1995
    • The Fletcher-Terry Company
    • Alan R. Peters
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Corner clamp assembly

    • Patent number 5,384,978
    • Issue date Jan 31, 1995
    • The Fletcher-Terry Company
    • Alan R. Peters
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Corner fastener for hollow section members

    • Patent number 5,205,102
    • Issue date Apr 27, 1993
    • Andersen Corporation
    • David D. Plummer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Corner lock

    • Patent number 5,150,983
    • Issue date Sep 29, 1992
    • Andersen Corporation
    • David R. Bogenhagen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Angle joint piece

    • Patent number 5,110,234
    • Issue date May 5, 1992
    • Mauri Makinen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Structure of a connecting joint of a case

    • Patent number 5,090,836
    • Issue date Feb 25, 1992
    • Blake Hwang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Tubing connector

    • Patent number 4,929,114
    • Issue date May 29, 1990
    • Errol D. Young
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Reinforcing and mounting structure for frames

    • Patent number 4,894,973
    • Issue date Jan 23, 1990
    • Helmut Over
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Framing bar connector for a frame

    • Patent number 4,820,077
    • Issue date Apr 11, 1989
    • Origin Co., Ltd.
    • Nobuyoshi Sawada
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Frame corner

    • Patent number 4,538,936
    • Issue date Sep 3, 1985
    • TRW Automotive Products, Inc.
    • Horst J. Zeidl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Corner fastener

    • Patent number 4,124,322
    • Issue date Nov 7, 1978
    • Rudolph E. Parisien
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Elements for interconnection of ends of profiles at corners in fram...

    • Patent number 3,967,910
    • Issue date Jul 6, 1976
    • Ole Jachob Tollefsrud
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3899858

    • Patent number 3,899,858
    • Issue date Aug 19, 1975
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3898728

    • Patent number 3,898,728
    • Issue date Aug 12, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3828401

    • Patent number 3,828,401
    • Issue date Aug 13, 1974
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3822101

    • Patent number 3,822,101
    • Issue date Jul 2, 1974
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    3753583

    • Patent number 3,753,583
    • Issue date Aug 21, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents