Gas injectors

Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft fuel tank inerting system

    • Patent number 10,633,108
    • Issue date Apr 28, 2020
    • EATON INTELLIGENT POWER LIMITED
    • Dominic Ashton
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Pressure vessel systems and methods for dispensing liquid chemical...

    • Patent number 6,899,116
    • Issue date May 31, 2005
    • American Air Liquide, Inc.
    • Mindi Xu
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pressure vessel systems and methods for dispensing liquid chemical...

    • Patent number 6,736,154
    • Issue date May 18, 2004
    • American Air Liquide, Inc.
    • Mindi Xu
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Apparatus and method for treatment of water

    • Patent number 6,217,770
    • Issue date Apr 17, 2001
    • ATP International
    • Harold Ernest Haney
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Air introduction device for a hydro-pneumatic reservoir

    • Patent number 6,047,721
    • Issue date Apr 11, 2000
    • Emile Roche
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Cyclically-operated hydraulic device particularly useful as a liqui...

    • Patent number 5,988,196
    • Issue date Nov 23, 1999
    • Peretz Rosenberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water system

    • Patent number 5,240,043
    • Issue date Aug 31, 1993
    • Gary J. Campbell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Raw material supply device

    • Patent number 4,545,801
    • Issue date Oct 8, 1985
    • Sumitomo Electric Industries, Ltd.
    • Tetsuo Miyajiri
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Dual valve assembly

    • Patent number 4,103,686
    • Issue date Aug 1, 1978
    • Burron Medical Products, Inc.
    • Robert J. LeFevre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for obtaining artificial gravity in liquids

    • Patent number 4,025,234
    • Issue date May 24, 1977
    • Mecano Quimica S.A.
    • Juan Ramoneda Sibidi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Water flow actuated air charging device

    • Patent number 4,002,184
    • Issue date Jan 11, 1977
    • Howard A. Tubbs
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cycling air volume control

    • Patent number 3,981,319
    • Issue date Sep 21, 1976
    • Brady Air Controls, Inc.
    • Corbly LeRoy Holt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3272131

    • Patent number 3,272,131
    • Issue date Sep 13, 1966
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3225696

    • Patent number 3,225,696
    • Issue date Dec 28, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3195464

    • Patent number 3,195,464
    • Issue date Jul 20, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3188009

    • Patent number 3,188,009
    • Issue date Jun 8, 1965
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    3174833

    • Patent number 3,174,833
    • Issue date Mar 23, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3168867

    • Patent number 3,168,867
    • Issue date Feb 9, 1965
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3133501

    • Patent number 3,133,501
    • Issue date May 19, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3094073

    • Patent number 3,094,073
    • Issue date Jun 18, 1963
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3035522

    • Patent number 3,035,522
    • Issue date May 22, 1962
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3011553

    • Patent number 3,011,553
    • Issue date Dec 5, 1961
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3011443

    • Patent number 3,011,443
    • Issue date Dec 5, 1961
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3002460

    • Patent number 3,002,460
    • Issue date Oct 3, 1961
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2988002

    • Patent number 2,988,002
    • Issue date Jun 13, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2938464

    • Patent number 2,938,464
    • Issue date May 31, 1960
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2918932

    • Patent number 2,918,932
    • Issue date Dec 29, 1959
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2918931

    • Patent number 2,918,931
    • Issue date Dec 29, 1959
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2899900

    • Patent number 2,899,900
    • Issue date Aug 18, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2884000

    • Patent number 2,884,000
    • Issue date Apr 28, 1959
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents