machined miscellaneous

Patents Grantslast 30 patents

  • Information Patent Grant

    Impeller, impeller blade wheel, air-blowing device, and method of m...

    • Patent number 11,149,749
    • Issue date Oct 19, 2021
    • Nidec Corporation
    • Shigeyuki Moriya
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method of manufacturing centrifugal rotary machine and centrifugal...

    • Patent number 11,073,159
    • Issue date Jul 27, 2021
    • Mitsubishi Heavy Industries Compressor Corporation
    • Jo Masutani
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vacuum pump and stator disk to be installed in vacuum pump

    • Patent number 11,009,028
    • Issue date May 18, 2021
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wind turbine blades with aerodynamic vortex elements

    • Patent number 8,047,801
    • Issue date Nov 1, 2011
    • General Electric Company
    • Biao Fang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Horizontal axis wind turbine

    • Patent number 7,365,447
    • Issue date Apr 29, 2008
    • Fuji Jukogyo Kabushiki Kaisha
    • Shigeo Yoshida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind driven power generating system

    • Patent number 7,066,709
    • Issue date Jun 27, 2006
    • Dong Yong Kim
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Annular combustion chamber with a perforated wall

    • Patent number 5,713,207
    • Issue date Feb 3, 1998
    • Societe National d'Etude et de Construction de Moteurs d'Aviation "S.N.E.C.M.A."
    • Denis Roger Henri Ansart
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Toric pump

    • Patent number 5,302,081
    • Issue date Apr 12, 1994
    • Coltec Industries Inc
    • John E. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ioric pump with cast impeller housing requiring three machined surf...

    • Patent number 5,205,707
    • Issue date Apr 27, 1993
    • Coltec Industries Inc
    • John E. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Toric pump

    • Patent number 5,163,810
    • Issue date Nov 17, 1992
    • Coltec Industries Inc
    • John E. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Perforated laminated material

    • Patent number 4,168,348
    • Issue date Sep 18, 1979
    • Rolls-Royce Limited
    • Jagnandan K. Bhangu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    3692428

    • Patent number 3,692,428
    • Issue date Sep 19, 1972
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents