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Patents Grantslast 30 patents

  • Information Patent Grant

    Springless compressor valve

    • Patent number 7,819,131
    • Issue date Oct 26, 2010
    • Cameron International Corporation
    • James J. Walpole
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Springless compressor valve

    • Patent number 7,533,692
    • Issue date May 19, 2009
    • Cameron International Corporation
    • James J. Walpole
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Atomizer for applying liquids onto eyes

    • Patent number 7,314,187
    • Issue date Jan 1, 2008
    • Boehringer Ingelheim Pharma GmbH & Co. KG
    • Dieter Hochrainer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device for producing high pressure in a fluid in miniature

    • Patent number 7,104,470
    • Issue date Sep 12, 2006
    • Boehringer Ingelheim International GmbH
    • Joachim Jaeger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for producing high pressure in a fluid in miniature

    • Patent number 6,918,547
    • Issue date Jul 19, 2005
    • Joachim Jaeger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for producing high pressure in a fluid in miniature

    • Patent number 6,726,124
    • Issue date Apr 27, 2004
    • Boehringer International GmbH
    • Joachim Jaeger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for producing high pressure in a fluid in miniature

    • Patent number 6,497,373
    • Issue date Dec 24, 2002
    • Boehringer International GmbH
    • Joachim Jaeger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for producing high pressure in a fluid in miniature

    • Patent number 6,402,055
    • Issue date Jun 11, 2002
    • Boehringer Ingelheim GmbH
    • Joachim Jaeger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for producing high pressure in a fluid in miniature

    • Patent number 5,964,416
    • Issue date Oct 12, 1999
    • Boehringer Ingelheim GmbH
    • Joachim Jaeger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inflation valve for balloons and the like

    • Patent number 4,586,910
    • Issue date May 6, 1986
    • M&D Balloons
    • Bradley Buchanan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3858246

    • Patent number 3,858,246
    • Issue date Jan 7, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3812542

    • Patent number 3,812,542
    • Issue date May 28, 1974
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3716069

    • Patent number 3,716,069
    • Issue date Feb 13, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2640677

    • Patent number 2,640,677
    • Issue date Jun 2, 1953
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2516927

    • Patent number 2,516,927
    • Issue date Aug 1, 1950
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2483572

    • Patent number 2,483,572
    • Issue date Oct 4, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2402713

    • Patent number 2,402,713
    • Issue date Jun 25, 1946
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2372629

    • Patent number 2,372,629
    • Issue date Mar 27, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2316480

    • Patent number 2,316,480
    • Issue date Apr 13, 1943
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2300815

    • Patent number 2,300,815
    • Issue date Nov 3, 1942
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2273693

    • Patent number 2,273,693
    • Issue date Feb 17, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2257209

    • Patent number 2,257,209
    • Issue date Sep 30, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2232739

    • Patent number 2,232,739
    • Issue date Feb 25, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2229823

    • Patent number 2,229,823
    • Issue date Jan 28, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2226972

    • Patent number 2,226,972
    • Issue date Dec 31, 1940
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2214799

    • Patent number 2,214,799
    • Issue date Sep 17, 1940
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2148850

    • Patent number 2,148,850
    • Issue date Feb 28, 1939
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2116968

    • Patent number 2,116,968
    • Issue date May 10, 1938
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2093662

    • Patent number 2,093,662
    • Issue date Sep 21, 1937
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2011740

    • Patent number 2,011,740
    • Issue date Aug 20, 1935
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents