Covers or similar closure members for pressure vessels in general

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for assembling solid hydrogen storage system

    • Patent number 12,181,048
    • Issue date Dec 31, 2024
    • Hyundai Motor Company
    • Young Jin Cho
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sealed container provided with a bi-material flange

    • Patent number 12,154,701
    • Issue date Nov 26, 2024
    • ABC TRANSFER
    • Julien Felix
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure vessel and closure system for improved pressure processing

    • Patent number 12,121,884
    • Issue date Oct 22, 2024
    • Brian Hansen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Manway relief for a tank car

    • Patent number 12,084,095
    • Issue date Sep 10, 2024
    • Trinity Tank Car, Inc.
    • Ross E. Hill
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing plug

    • Patent number 12,077,217
    • Issue date Sep 3, 2024
    • Illinois Tool Works Inc.
    • Christoph Leidig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure for vessel or pipeline

    • Patent number 12,038,117
    • Issue date Jul 16, 2024
    • In-Line Flow Products Ltd.
    • Keith Alan Kozak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure hydrogen container

    • Patent number 12,031,674
    • Issue date Jul 9, 2024
    • JFE Steel Corporation
    • Toshio Takano
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Fastening of a cover to a housing

    • Patent number 11,976,727
    • Issue date May 7, 2024
    • Robert Bosch GmbH
    • Stefan Kaserer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for sterile transfer of material between a container and...

    • Patent number 11,883,815
    • Issue date Jan 30, 2024
    • Atec Pharmatechnik GmbH
    • Hans-Werner Mumm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Closure for pressure vessel or pipeline

    • Patent number 11,859,751
    • Issue date Jan 2, 2024
    • In-Line Flow Products Ltd.
    • Keith Alan Kozak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-locking plug

    • Patent number 11,846,356
    • Issue date Dec 19, 2023
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Kyle Matthew Ellisor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid supply device and control method for liquid supply device

    • Patent number 11,738,982
    • Issue date Aug 29, 2023
    • Surpass Industry Co., Ltd.
    • Hiroshi Imai
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Vessel closure device with fail safe failure detection means

    • Patent number 11,719,341
    • Issue date Aug 8, 2023
    • TDW Delaware, Inc.
    • Joshua D. Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid supply device and liquid supply method

    • Patent number 11,713,231
    • Issue date Aug 1, 2023
    • Surpass Industry Co., Ltd.
    • Hiroshi Imai
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fluid container with pressure seal

    • Patent number 11,662,021
    • Issue date May 30, 2023
    • Joseph F. Foreman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plug, machine and processing method under high pressure

    • Patent number 11,608,892
    • Issue date Mar 21, 2023
    • HIPERBARIC, S.A.
    • Raul Lopez Ondevilla
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Light weight hole plug

    • Patent number 11,608,893
    • Issue date Mar 21, 2023
    • Illinois Tool Works Inc.
    • Thomas Michael Chlystek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hole plug attachment structure

    • Patent number 11,585,440
    • Issue date Feb 21, 2023
    • NIFCO INC.
    • Satoshi Kabeya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal cover

    • Patent number 11,566,648
    • Issue date Jan 31, 2023
    • Sumitomo Wiring Systems, Ltd.
    • Koichi Yokotani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus installing and removing a plug retainer

    • Patent number 11,506,324
    • Issue date Nov 22, 2022
    • GARTECH, LLC
    • Gary Warren Stratulate
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hole plug

    • Patent number 11,493,130
    • Issue date Nov 8, 2022
    • NIFCO INC.
    • Satoshi Kabeya
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hole plug

    • Patent number 11,377,158
    • Issue date Jul 5, 2022
    • NIFCO Inc.
    • Takehiro Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Profile clamp comprising a sealing element, sealing element for a p...

    • Patent number 11,280,435
    • Issue date Mar 22, 2022
    • NORMA Germany GmbH
    • Erkan Kayacik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing cap

    • Patent number 11,214,419
    • Issue date Jan 4, 2022
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yuki Morikage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for attaching mouthpiece to innerliner of aircraft water tank

    • Patent number 11,167,500
    • Issue date Nov 9, 2021
    • The Yokohama Rubber Co., LTD.
    • Hayato Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing plug assembly

    • Patent number 11,125,332
    • Issue date Sep 21, 2021
    • TECHNOLOGY ON PROTOTYPING ULTIMATE CO., LTD.
    • Hui Wen Hu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pole cap with pressure connection element for pressure vessels

    • Patent number 11,098,801
    • Issue date Aug 24, 2021
    • NPROXX B.V.
    • Thomas Bäumer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid container with pressure seal

    • Patent number 11,079,018
    • Issue date Aug 3, 2021
    • Joseph F. Foreman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Propane tank seat accessory

    • Patent number 11,073,246
    • Issue date Jul 27, 2021
    • Craig Lobson
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Light weight hole plug

    • Patent number 11,054,032
    • Issue date Jul 6, 2021
    • Illinois Tool Works Inc.
    • Thomas Michael Chlystek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents