with movement parallel to the plane of the opening

Patents Grantslast 30 patents

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    Valve system and methods thereof

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    • Issue date Jun 9, 2020
    • TIGER VALVE COMPANY
    • Xiaozheng Qiu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lift and rotation mechanism for quick door-opening device

    • Patent number 9,297,196
    • Issue date Mar 29, 2016
    • China National Petroleum Corporation
    • Yunlan Yang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • 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

    Vessel lock down system

    • Patent number 8,083,087
    • Issue date Dec 27, 2011
    • Filter Specialists, Inc.
    • Gunther E. Asterlin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cleaning method and apparatus with dense phase fluid

    • Patent number 6,481,247
    • Issue date Nov 19, 2002
    • Fedegari Autoclavi SpA
    • Fortunato Fedegari
    • B08 - CLEANING
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    Coke drum semi automatic top deheader

    • Patent number 6,228,225
    • Issue date May 8, 2001
    • Bechtel Corporation
    • Feroze J. Meher-Homji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pivoting hatch cover assembly

    • Patent number 6,095,365
    • Issue date Aug 1, 2000
    • The Heil Company
    • Bryan A. Yielding
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pressure vessel door operating apparatus

    • Patent number 6,085,935
    • Issue date Jul 11, 2000
    • Alliance Laundry Systems LLC
    • Gregory L. Malchow
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    High pressure cleaning vessel with a space saving door opening/clos...

    • Patent number 6,070,440
    • Issue date Jun 6, 2000
    • Raytheon Commercial Laundry LLC
    • Gregory L. Malchow
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    Pivotable and sealable cap assembly for opening in a large container

    • Patent number 6,053,348
    • Issue date Apr 25, 2000
    • Leo Morch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shutter device for pressure container

    • Patent number 5,295,605
    • Issue date Mar 22, 1994
    • Miura Research Co.
    • Akiyoshi Kawahito
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Apparatus for opening and closing a chamber door

    • Patent number 5,249,392
    • Issue date Oct 5, 1993
    • American Sterilizer Company
    • John C. Houston
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reinforced closure for a pressure vessel

    • Patent number 5,239,781
    • Issue date Aug 31, 1993
    • American Sterilizer Company
    • Susan M. Napierkowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for controlling the opening and closing of fluidtight doors

    • Patent number 4,432,164
    • Issue date Feb 21, 1984
    • S.A.R.L. Commodore International
    • Paul R. Baguet
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pressure vessels closure means

    • Patent number 4,365,726
    • Issue date Dec 28, 1982
    • Odenberg Investments Limited
    • Michael Broderick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for closing the door of a pressure chamber

    • Patent number 4,352,439
    • Issue date Oct 5, 1982
    • American Sterilizer Company
    • Raju T. Makhijani
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Door and seal construction for sterilizers

    • Patent number 4,228,135
    • Issue date Oct 14, 1980
    • Better Built Machinery Corporation
    • Robert Wolff
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure digester

    • Patent number 4,192,849
    • Issue date Mar 11, 1980
    • Siemens Aktiengesellschaft
    • Egmont Scheubeck
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3554144

    • Patent number 3,554,144
    • Issue date Jan 12, 1971
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3511593

    • Patent number 3,511,593
    • Issue date May 12, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3488142

    • Patent number 3,488,142
    • Issue date Jan 6, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3386203

    • Patent number 3,386,203
    • Issue date Jun 4, 1968
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2370660

    • Patent number 2,370,660
    • Issue date Mar 6, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents