Screw and nut

Patents Grantslast 30 patents

  • Information Patent Grant

    Access door with inside latch release

    • Patent number 8,136,851
    • Issue date Mar 20, 2012
    • Babcock & Wilcox Power Generation Group, Inc.
    • Norman D. Nelson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Closure safety interlock for a pressure vessel

    • Patent number 7,850,214
    • Issue date Dec 14, 2010
    • Axxiom Manufacturing, Inc.
    • Steven Richard Ambriiz
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Apparatus and method for covering an opening

    • Patent number 7,726,704
    • Issue date Jun 1, 2010
    • Steven Martin Goldstein
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Drum closure

    • Patent number 7,195,131
    • Issue date Mar 27, 2007
    • Framatome ANP, Inc.
    • James Bryant
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tonneau system latch

    • Patent number 7,188,888
    • Issue date Mar 13, 2007
    • Donald G. Wheatley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Access cover fastening device

    • Patent number 7,007,986
    • Issue date Mar 7, 2006
    • Kearney-National Inc.
    • William Hadley Lodwick, Jr.
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Latching mechanism

    • Patent number 6,705,651
    • Issue date Mar 16, 2004
    • Elisha Holding LLC
    • Robert L. Heimann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Threaded closure

    • Patent number 6,663,149
    • Issue date Dec 16, 2003
    • Robins & Myers Energy Systems, L.P.
    • Billy W. White
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manway for pressure vessels

    • Patent number 6,454,117
    • Issue date Sep 24, 2002
    • Taylor Forge Engineered Systems, Inc.
    • Rick D. Pysher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching mechanism

    • Patent number 6,386,601
    • Issue date May 14, 2002
    • Elisha Technologies Co. L.L.C.
    • Robert L. Heimann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security latch mechanism

    • Patent number 5,791,701
    • Issue date Aug 11, 1998
    • Lucent Technologies Inc.
    • Bassel H. Daoud
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety hatch for tanks, washing machines and industrial machines an...

    • Patent number 5,732,844
    • Issue date Mar 31, 1998
    • Zorzini Srl
    • Franco Zorzini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamp for securing trailer ramp in transport position

    • Patent number 5,462,249
    • Issue date Oct 31, 1995
    • Ronald J. Calzone
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat resistant plastics container closure

    • Patent number 5,421,473
    • Issue date Jun 6, 1995
    • Radley Valley Pty Ltd.
    • Peter C. McCrossen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Locking device for electronic module

    • Patent number 5,226,716
    • Issue date Jul 13, 1993
    • Gould Inc.
    • Ronald J. Geil
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pressure vessel

    • Patent number 4,111,327
    • Issue date Sep 5, 1978
    • Nikolai Janakiev
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    End housing clamps for rotary mechanisms

    • Patent number 4,077,751
    • Issue date Mar 7, 1978
    • Caterpillar Tractor Co.
    • Alexander Goloff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Locking device for roadway manhole cover

    • Patent number 3,994,520
    • Issue date Nov 30, 1976
    • Pont-A-Mousson S.A.
    • Jacques Oger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Closure means for circular openings of large diameter

    • Patent number 3,990,605
    • Issue date Nov 9, 1976
    • OMV Aktiengesellschaft
    • Rudi Hanke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connection between two inter engaging elements

    • Patent number 3,964,520
    • Issue date Jun 22, 1976
    • Verenigde Machinefabrieken N.V.
    • Hendrik Bernhard Baas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3851906

    • Patent number 3,851,906
    • Issue date Dec 3, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3830536

    • Patent number 3,830,536
    • Issue date Aug 20, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3782587

    • Patent number 3,782,587
    • Issue date Jan 1, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3774946

    • Patent number 3,774,946
    • Issue date Nov 27, 1973
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3689757

    • Patent number 3,689,757
    • Issue date Sep 5, 1972
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3360910

    • Patent number 3,360,910
    • Issue date Jan 2, 1968
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3116081

    • Patent number 3,116,081
    • Issue date Dec 31, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3111895

    • Patent number 3,111,895
    • Issue date Nov 26, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3065012

    • Patent number 3,065,012
    • Issue date Nov 20, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3062575

    • Patent number 3,062,575
    • Issue date Nov 6, 1962
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Access Door With Inside Latch Release

    • Publication number 20100181781
    • Publication date Jul 22, 2010
    • Norman D. Nelson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SYSTEM AND METHOD FOR CLAMPING A CHASSIS COVER

    • Publication number 20100109351
    • Publication date May 6, 2010
    • GM Global Technology Operations, Inc.
    • George R. Woody
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Closure safety interlock for a pressure vessel

    • Publication number 20080190925
    • Publication date Aug 14, 2008
    • Steven Richard Ambriz
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Tonneau system latch

    • Publication number 20060267370
    • Publication date Nov 30, 2006
    • Extang Corporation
    • Donald G. Wheatley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Drum closure

    • Publication number 20050061817
    • Publication date Mar 24, 2005
    • James Patterson Bryant
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Access cover fastening device

    • Publication number 20040239127
    • Publication date Dec 2, 2004
    • William Hadley Lodwick
    • E04 - BUILDING
  • Information Patent Application

    Latching mechanism

    • Publication number 20020089189
    • Publication date Jul 11, 2002
    • Robert L. Heimann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Manway for pressure vessels

    • Publication number 20020084275
    • Publication date Jul 4, 2002
    • TAYLOR FORGE ENGINEERED SYSTEMS, INC.
    • Rick D. Pysher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...