Helical grooves, slots, threads or the like

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic fare gate

    • Patent number 12,139,953
    • Issue date Nov 12, 2024
    • San Francisco Bay Area Rapid Transit District
    • Garcia C. David
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Systems and methods for sealing a compartment

    • Patent number 11,352,822
    • Issue date Jun 7, 2022
    • The Boeing Company
    • Douglas A. Brown
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security gate with closer system

    • Patent number 10,975,621
    • Issue date Apr 13, 2021
    • Dorel Juvenile Group, Inc.
    • Jean-Luc Gentil
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security gate with gate lock

    • Patent number 10,914,099
    • Issue date Feb 9, 2021
    • Dorel Juvenile Group, Inc.
    • Jean-Luc Gentil
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Angle-adjustable positioning and self-closing hinge for highly seal...

    • Patent number 10,829,975
    • Issue date Nov 10, 2020
    • TONGGUAN (XIAMEN) ELECTRONIC TECHNOLOGY CO., LTD.
    • Yulong Wu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge device for an automated door

    • Patent number 9,771,751
    • Issue date Sep 26, 2017
    • Fadi Ibsies
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Geared hinge assembly

    • Patent number 9,290,974
    • Issue date Mar 22, 2016
    • SPECIAL-LITE INC.
    • Mark Alexander
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Heavy duty riser hinge

    • Patent number 8,505,166
    • Issue date Aug 13, 2013
    • Kason Industries, Inc.
    • Brett A Mitchell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge

    • Patent number 8,082,628
    • Issue date Dec 27, 2011
    • Hon Hai Precision Industry Co., Ltd.
    • Chen-Wei Chiang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatically opening hinge assembly for portable electronic devices

    • Patent number 7,627,930
    • Issue date Dec 8, 2009
    • ShenZhen FuTaiHong Precision Industry Co., Ltd.
    • Chao Duan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic opening hinge assembly for portable electronic devices

    • Patent number 7,565,718
    • Issue date Jul 28, 2009
    • ShenZhen FuTaiHong Precision Industry Co., Ltd.
    • Chao Duan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety gate assembly

    • Patent number 7,373,755
    • Issue date May 20, 2008
    • Bettacare Limited
    • Patrick Crawford Jefferys
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door hinge

    • Patent number 5,930,867
    • Issue date Aug 3, 1999
    • Grzeskowiak; Hans
    • Hans Grzeskowiak
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Medicine cabinet

    • Patent number 5,267,786
    • Issue date Dec 7, 1993
    • Zaca, Inc.
    • William J. Aisley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Medicine cabinet

    • Patent number 5,255,971
    • Issue date Oct 26, 1993
    • Zaca Inc.
    • William J. Aisley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Medicine cabinet

    • Patent number 5,189,760
    • Issue date Mar 2, 1993
    • Zaca, Inc.
    • William J. Aisley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Swing away manway assembly

    • Patent number 5,184,422
    • Issue date Feb 9, 1993
    • American Ingredients Company
    • William W. Wade
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Medicine cabinet

    • Patent number 5,139,322
    • Issue date Aug 18, 1992
    • Zaca Inc.
    • William J. Aisley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Gate opening device

    • Patent number 5,050,344
    • Issue date Sep 24, 1991
    • Wayne B. Skeem
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cam actuated self-locking hinge

    • Patent number 4,788,746
    • Issue date Dec 6, 1988
    • Martin Marietta Corporation
    • Richard L. Idler
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Spring operated automatic door and window closing hinge

    • Patent number 4,697,302
    • Issue date Oct 6, 1987
    • Sun Yuenian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gate opening and closing system

    • Patent number 4,667,440
    • Issue date May 26, 1987
    • Forbes D. Grace
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Control gate assembly

    • Patent number 4,665,650
    • Issue date May 19, 1987
    • Richard C. Hall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gravity return hinge having an axle rod in an axle sleeve

    • Patent number 4,391,020
    • Issue date Jul 5, 1983
    • Chiu; Pei-Liang
    • Yun-Tung Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bilateral swingable self-closing door hinge with common bolting axle

    • Patent number 4,259,763
    • Issue date Apr 7, 1981
    • Yun T. Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bilateral swingable self-closing door hinge

    • Patent number 4,228,562
    • Issue date Oct 21, 1980
    • Yun T. Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Self-closing door hinge

    • Patent number 4,200,957
    • Issue date May 6, 1980
    • Yun T. Hsu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Self-closing hinge

    • Patent number 4,100,646
    • Issue date Jul 18, 1978
    • Ewald Ingemar Emanuel Schubeis
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3911528

    • Patent number 3,911,528
    • Issue date Oct 14, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3545032

    • Patent number 3,545,032
    • Issue date Dec 8, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    SECURITY GATE WITH CLOSER SYSTEM

    • Publication number 20200087964
    • Publication date Mar 19, 2020
    • Dorel Juvenile Group, Inc.
    • Jean-Luc GENTIL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ANGLE-ADJUSTABLE POSITIONING AND SELF-CLOSING HINGE FOR HIGHLY SEAL...

    • Publication number 20180291663
    • Publication date Oct 11, 2018
    • TONGGUAN (XIAMEN) ELECTRONIC TECHNOLOGY CO.,LTD.
    • Yulong WU
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hinge device for an automated door

    • Publication number 20160340956
    • Publication date Nov 24, 2016
    • Fadi Ibsies
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Heavy Duty Riser Hinge

    • Publication number 20130067687
    • Publication date Mar 21, 2013
    • KASON INDUSTRIES, INC.
    • Brett A. Mitchell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HINGE

    • Publication number 20100251518
    • Publication date Oct 7, 2010
    • HON HAI Precision Industry CO., LTD.
    • CHEN-WEI CHIANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hinge assembly for foldable electronic device

    • Publication number 20060242794
    • Publication date Nov 2, 2006
    • FIH CO., LTD
    • Chao Duan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Automatically opening hinge assembly for portable electronic devices

    • Publication number 20060242795
    • Publication date Nov 2, 2006
    • FIH CO.,LTD
    • Chao Duan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Automatical opening hinge assembly for portable electronic devices

    • Publication number 20060242796
    • Publication date Nov 2, 2006
    • FIH CO.,LTD
    • Chao Duan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Safety gate assembly

    • Publication number 20060055182
    • Publication date Mar 16, 2006
    • BETTACARE LIMITED
    • Patrick Crawford Jefferys
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Safety gate assembly

    • Publication number 20040045222
    • Publication date Mar 11, 2004
    • Robert James Hicks
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES