Release of trapped air

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid storage container

    • Patent number 9,157,459
    • Issue date Oct 13, 2015
    • SURPASS INDUSTRY CO., LTD.
    • Masahiro Hasunuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water level control device

    • Patent number 5,921,267
    • Issue date Jul 13, 1999
    • Lun Huei Lin
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Air induction control device

    • Patent number 5,245,976
    • Issue date Sep 21, 1993
    • Baitel; Mike
    • Simon H. Faull
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air induction control device

    • Patent number 5,113,837
    • Issue date May 19, 1992
    • Baitel; Mike
    • Simon H. Faull
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for providing communication between water tanks of heat accu...

    • Patent number 5,009,261
    • Issue date Apr 23, 1991
    • Takashi Kuhara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Device for providing communication between water tanks of heat accu...

    • Patent number 4,887,667
    • Issue date Dec 19, 1989
    • Takashi Kuhara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Recovery of gases from non-viscous solvents

    • Patent number 4,802,897
    • Issue date Feb 7, 1989
    • Arthur F. Johnson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for diagnosing and monitoring urological diseases

    • Patent number 4,619,273
    • Issue date Oct 28, 1986
    • Baumberg Iosif
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automatic liquid delivery apparatus

    • Patent number 4,542,762
    • Issue date Sep 24, 1985
    • Bradner M. Littlehale
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pulsed flow vapor-liquid reactor

    • Patent number 4,526,757
    • Issue date Jul 2, 1985
    • Exxon Research and Engineering Co.
    • Ramesh Gupta
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3701458

    • Patent number 3,701,458
    • Issue date Oct 31, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3499585

    • Patent number 3,499,585
    • Issue date Mar 10, 1970
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3463094

    • Patent number 3,463,094
    • Issue date Aug 26, 1969
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3249118

    • Patent number 3,249,118
    • Issue date May 3, 1966
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2603534

    • Patent number 2,603,534
    • Issue date Jul 15, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2514916

    • Patent number 2,514,916
    • Issue date Jul 11, 1950
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2033064

    • Patent number 2,033,064
    • Issue date Mar 3, 1936
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1755218

    • Patent number 1,755,218
    • Issue date Apr 22, 1930
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1329169

    • Patent number 1,329,169
    • Issue date Jan 27, 1920
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1150673

    • Patent number 1,150,673
    • Issue date Aug 17, 1915
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    929192

    • Patent number 929,192
    • Issue date Jul 27, 1909
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    869854

    • Patent number 869,854
    • Issue date Oct 29, 1907
    • B61 - RAILWAYS
  • Information Patent Grant

    786150

    • Patent number 786,150
    • Issue date Mar 28, 1905
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    753174

    • Patent number 753,174
    • Issue date Feb 23, 1904
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    601742

    • Patent number 601,742
    • Issue date Apr 5, 1898
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    535901

    • Patent number 535,901
    • Issue date Mar 19, 1895
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    373885

    • Patent number 373,885
    • Issue date Nov 29, 1887
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    343853

    • Patent number 343,853
    • Issue date Jun 15, 1886
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    343069

    • Patent number 343,069
    • Issue date Jun 1, 1886
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    334606

    • Patent number 334,606
    • Issue date Jan 19, 1886
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID STORAGE CONTAINER

    • Publication number 20130112284
    • Publication date May 9, 2013
    • SURPASS INDUSTRY CO., LTD.,
    • Masahiro HASUNUMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and Apparatus for Controlled Siphoning

    • Publication number 20110139267
    • Publication date Jun 16, 2011
    • Alcan International Limited
    • Jean-Paul Gagnon
    • G05 - CONTROLLING REGULATING