pivoted directly on the frame

Patents Grantslast 30 patents

  • Information Patent Grant

    Manway open and close assist device

    • Patent number 10,934,088
    • Issue date Mar 2, 2021
    • SRM, LLC
    • James Craig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure vessel and door actuator

    • Patent number 10,851,946
    • Issue date Dec 1, 2020
    • National-Oilwell Varco, L.P.
    • Mark C. Euwer
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Device for closed systems for equalizing pressure surges

    • Patent number 10,830,353
    • Issue date Nov 10, 2020
    • Thorwesten Vent GmbH
    • Albert Thorwesten
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus to protect sealing surfaces of thief hatches

    • Patent number 10,724,638
    • Issue date Jul 28, 2020
    • Emerson Process Management Regulator Technologies Tulsa, LLC
    • Istvan Bartha
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Compression limiting manway gasket

    • Patent number 10,703,389
    • Issue date Jul 7, 2020
    • Salco Products, Inc.
    • Vedran Dzolovic
    • B61 - RAILWAYS
  • Information Patent Grant

    Vacuum system

    • Patent number 10,538,949
    • Issue date Jan 21, 2020
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Thief hatches with diaphragm assisted sealing

    • Patent number 10,443,301
    • Issue date Oct 15, 2019
    • Emerson Process Management Regulator Technologies Tulsa, LLC
    • Istvan Bartha
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Locking device

    • Patent number 10,227,803
    • Issue date Mar 12, 2019
    • Huntington Ingalls Incorporated
    • David Albert Gooding
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Vacuum system

    • Patent number 10,221,602
    • Issue date Mar 5, 2019
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for sealing a vacuum tank door

    • Patent number 10,207,863
    • Issue date Feb 19, 2019
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for sealing a vacuum tank door

    • Patent number 9,821,953
    • Issue date Nov 21, 2017
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pressure vessel closure

    • Patent number 9,726,288
    • Issue date Aug 8, 2017
    • Eminent Technologies, LLC
    • Andrew Kegler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Highly safe control mechanism for a device for the sealed transfer...

    • Patent number 9,704,607
    • Issue date Jul 11, 2017
    • Getinge la Calhene
    • Bernard Chavrot
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Ramped filter vessel

    • Patent number 9,377,106
    • Issue date Jun 28, 2016
    • Pall Corporation
    • Ronald Lewis Hartog
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Support structure for fuel lid

    • Patent number 9,340,107
    • Issue date May 17, 2016
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kenji Chiba
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tight connection and tight transfer between two housings in view of...

    • Patent number 9,283,556
    • Issue date Mar 15, 2016
    • Sartorius Stedim Aseptics
    • Stephanie Armau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chamber for sealed junction device and aseptic transfer device

    • Patent number 9,168,520
    • Issue date Oct 27, 2015
    • Sartorius Stedim Aseptics
    • Stephanie Armau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tool-less closure

    • Patent number 9,056,701
    • Issue date Jun 16, 2015
    • Sypris Technologies, Inc.
    • Joshua A. Haibel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metallic flange plate with lining

    • Patent number 8,950,618
    • Issue date Feb 10, 2015
    • Alex V. Degutis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temporary sealed double-door junction device

    • Patent number 8,893,914
    • Issue date Nov 25, 2014
    • Lourd 'Innov SAS
    • Bernard Saint Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuated breach lock

    • Patent number 8,596,697
    • Issue date Dec 3, 2013
    • Sypris Technologies, Inc.
    • Joshua A. Haibel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tool-less closure

    • Patent number 8,596,484
    • Issue date Dec 3, 2013
    • Sypris Technologies, Inc.
    • Joshua A. Haibel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure for pressure vessels

    • Patent number 8,540,103
    • Issue date Sep 24, 2013
    • Jack D Lollis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Container with foil seal

    • Patent number 8,324,563
    • Issue date Dec 4, 2012
    • Raytheon Company
    • Michael J. Broyles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-piece closure device

    • Patent number 8,251,238
    • Issue date Aug 28, 2012
    • TDW Delaware Inc.
    • Dennis R. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Portable manway cover hinge device

    • Patent number 7,931,168
    • Issue date Apr 26, 2011
    • Universal Hinge Corporation
    • Edward A. DePietro
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fast acting gate

    • Patent number 7,913,717
    • Issue date Mar 29, 2011
    • Ilmer Yusupovich Khasanov
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Locking ring actuator for a pressure retaining closure

    • Patent number 7,896,187
    • Issue date Mar 1, 2011
    • Sypris Technologies, Inc.
    • Joshua Haibel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Railcar man-way cover lift-assist system

    • Patent number 7,770,526
    • Issue date Aug 10, 2010
    • Draco Spring Mfg. Co., Inc
    • Barry Drager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum container apparatus used for manufacturing semiconductor dev...

    • Patent number 7,762,425
    • Issue date Jul 27, 2010
    • Tokyo Electron Limited
    • Toru Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Device for the Sealed Transfer Between Two Enclosed Volumes, Compri...

    • Publication number 20230213130
    • Publication date Jul 6, 2023
    • ABC TRANSFER
    • Julien FELIX
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Cover

    • Publication number 20230047718
    • Publication date Feb 16, 2023
    • Joshua B. Rowe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Assembly Allowing Sealed Transfer Between Two Enclosed Volumes

    • Publication number 20230023565
    • Publication date Jan 26, 2023
    • ABC TRANSFER
    • Julien FELIX
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Device for Sealed Connection Between Two Containment Enclosures for...

    • Publication number 20220397195
    • Publication date Dec 15, 2022
    • ABC TRANSFER
    • Julien FELIX
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR CLOSED SYSTEMS FOR EQUALIZING PRESSURE SURGES

    • Publication number 20190249775
    • Publication date Aug 15, 2019
    • Thorwesten Vent GmbH
    • Albert THORWESTEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MANWAY OPEN AND CLOSE ASSIST DEVICE

    • Publication number 20190218025
    • Publication date Jul 18, 2019
    • SRM, LLC dba Holloway America
    • James Craig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    APPARATUS TO PROTECT SEALING SURFACES OF THIEF HATCHES

    • Publication number 20190093770
    • Publication date Mar 28, 2019
    • Emerson Process Management Regulator Technologies
    • Istvan Bartha
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Apparatus For Sealing A Vacuum Tank Door

    • Publication number 20180072493
    • Publication date Mar 15, 2018
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PRESSURE VESSEL CLOSURE

    • Publication number 20170314680
    • Publication date Nov 2, 2017
    • EMINENT TECHNOLOGIES, LLC
    • Andrew Kegler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PRESSURE VESSEL CLOSURE

    • Publication number 20150308574
    • Publication date Oct 29, 2015
    • EMINENT TECHNOLOGIES, LLC
    • Andrew Kegler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SUPPORT STRUCTURE FOR FUEL LID

    • Publication number 20150217638
    • Publication date Aug 6, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Kenji Chiba
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Highly Safe Control Mechanism for a Device for the Sealed Transfer...

    • Publication number 20140291995
    • Publication date Oct 2, 2014
    • Bernard Chavrot
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METALLIC FLANGE PLATE WITH LINING

    • Publication number 20130082053
    • Publication date Apr 4, 2013
    • Salco Products, Inc.
    • Alex V. Degutis
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PIPELINE CLOSURE

    • Publication number 20130025209
    • Publication date Jan 31, 2013
    • Paul Lidster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOUSING FOR TIGHT CONNECTION DEVICE AND ASEPTIC TRANSFER DEVICE

    • Publication number 20120292311
    • Publication date Nov 22, 2012
    • SARTORIUS STEDIM ASEPTICS
    • Stephanie Armau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TIGHT CONNECTION AND TIGHT TRANSFER BETWEEN TWO HOUSINGS IN VIEW OF...

    • Publication number 20120267367
    • Publication date Oct 25, 2012
    • SARTORIUS STEDIM ASEPTICS
    • Stephanie Armau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TEMPORARY SEALED DOUBLE-DOOR JUNCTION DEVICE

    • Publication number 20120145715
    • Publication date Jun 14, 2012
    • Bernard Saint Martin
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    CONTAINER WITH FOIL SEAL

    • Publication number 20110240647
    • Publication date Oct 6, 2011
    • Michael J Broyles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLOSURE FOR PRESSURE VESSELS

    • Publication number 20110192848
    • Publication date Aug 11, 2011
    • JACK D. LOLLIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAST ACTING GATE

    • Publication number 20100176127
    • Publication date Jul 15, 2010
    • Ilmer Yusupovich Khasanov
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Railcar Man-Way Cover Lift-Assist System

    • Publication number 20100107926
    • Publication date May 6, 2010
    • DRACO SPRING MFG. CO., INC.
    • Barry Drager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two-Piece Closure Device

    • Publication number 20100072204
    • Publication date Mar 25, 2010
    • Dennis R. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Locking Ring Actuator for a Pressure Retaining Closure

    • Publication number 20090084790
    • Publication date Apr 2, 2009
    • Joshua Haibel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Portable Manway Cover Hinge Device

    • Publication number 20080256866
    • Publication date Oct 23, 2008
    • Edward A. DePietro
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Manway sealing system

    • Publication number 20070235463
    • Publication date Oct 11, 2007
    • Norman Chris Wyler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS FOR OPENING AND CLOSING COVER

    • Publication number 20070179005
    • Publication date Aug 2, 2007
    • TS Corporation
    • Kouji Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Cover body device and vacuum vessel device

    • Publication number 20060021992
    • Publication date Feb 2, 2006
    • Tokyo Electron Limited
    • Hiroshi Narushima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Manhole cover

    • Publication number 20050244226
    • Publication date Nov 3, 2005
    • Barry Lacroix
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Apparatus for opening and closing cover

    • Publication number 20050016321
    • Publication date Jan 27, 2005
    • TS Corporation
    • Kouji Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lever system cover and method of use

    • Publication number 20040118849
    • Publication date Jun 24, 2004
    • Borje O. Rosaen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...