Between opposing surfaces

Patents Grantslast 30 patents

  • Information Patent Grant

    Hinge assembly for an injector

    • Patent number 8,539,644
    • Issue date Sep 24, 2013
    • Mallinckrodt LLC
    • Shawn P. Fojtik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pivoting slide hinge

    • Patent number 7,975,348
    • Issue date Jul 12, 2011
    • Shin Zu Shing Co., Ltd.
    • Yu-Feng Lin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic closing door hinge, automatic closing door mechanism, and...

    • Patent number 6,928,699
    • Issue date Aug 16, 2005
    • Kazu Sawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Heavy duty constant use self closing gate

    • Patent number 5,133,152
    • Issue date Jul 28, 1992
    • Edward J. Grancagnolo
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic closure mechanism for double-acting doors

    • Patent number 4,951,351
    • Issue date Aug 28, 1990
    • Eckel Industries, Inc.
    • Alan Eckel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Swinging door hinge assembly having a rolling member

    • Patent number 4,494,275
    • Issue date Jan 22, 1985
    • Sun Longitude Corporation
    • Chen Hsi-Shan
    • 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

    Carrying wing with moving flap

    • Patent number 4,247,065
    • Issue date Jan 27, 1981
    • Burkhart Grob
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • 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

    3626547

    • Patent number 3,626,547
    • Issue date Dec 14, 1971
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3545031

    • Patent number 3,545,031
    • Issue date Dec 8, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3263365

    • Patent number 3,263,365
    • Issue date Aug 2, 1966
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2915780

    • Patent number 2,915,780
    • Issue date Dec 8, 1959
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2234259

    • Patent number 2,234,259
    • Issue date Mar 11, 1941
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1691759

    • Patent number 1,691,759
    • Issue date Nov 13, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1383961

    • Patent number 1,383,961
    • Issue date Jul 5, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1365100

    • Patent number 1,365,100
    • Issue date Jan 11, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    911694

    • Patent number 911,694
    • Issue date Feb 9, 1909
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    833818

    • Patent number 833,818
    • Issue date Oct 23, 1906
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    698884

    • Patent number 698,884
    • Issue date Apr 29, 1902
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    647905

    • Patent number 647,905
    • Issue date Apr 17, 1900
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    577012

    • Patent number 577,012
    • Issue date Feb 16, 1897
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    490032

    • Patent number 490,032
    • Issue date Jan 17, 1893
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents