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Alessandro Spaggiari

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  • Correggio (Reggio Emilia), IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Axial ventilator
    • Patent number 8,985,970
    • Issue date Mar 24, 2015
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flow fan
    • Patent number 8,475,130
    • Issue date Jul 2, 2013
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ventilator blade
    • Patent number D680213
    • Issue date Apr 16, 2013
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Rotor for an electrical machine
    • Patent number 8,405,269
    • Issue date Mar 26, 2013
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ventilating system for motor vehicles
    • Patent number 8,376,884
    • Issue date Feb 19, 2013
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fan
    • Patent number D670803
    • Issue date Nov 13, 2012
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Axial fan
    • Patent number 8,297,945
    • Issue date Oct 30, 2012
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric ventilator with unit for controlling speed located in a co...
    • Patent number 8,257,058
    • Issue date Sep 4, 2012
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric fan
    • Patent number D660952
    • Issue date May 29, 2012
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fan
    • Patent number D654997
    • Issue date Feb 28, 2012
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Method for assembling an electric motor and motor obtained using th...
    • Patent number 8,076,810
    • Issue date Dec 13, 2011
    • Spal Automotive S.R.L.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Blade of an axial fan
    • Patent number D644316
    • Issue date Aug 30, 2011
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Direct current motor with permanent magnet stator
    • Patent number 7,923,877
    • Issue date Apr 12, 2011
    • Spal Automotive S.r.l.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hub of an axial fan
    • Patent number D632779
    • Issue date Feb 15, 2011
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hub of an axial fan
    • Patent number D632778
    • Issue date Feb 15, 2011
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Centrifugal fan
    • Patent number 7,832,982
    • Issue date Nov 16, 2010
    • Spal Automotive S.r.l.
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ventilation unit
    • Patent number 7,785,069
    • Issue date Aug 31, 2010
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for assembling an electric motor and motor obtained using th...
    • Patent number 7,768,167
    • Issue date Aug 3, 2010
    • Spal Automotive s.r.l.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric fan
    • Patent number D609323
    • Issue date Feb 2, 2010
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electric motor for electric fan and assembly method therefor
    • Patent number 7,586,227
    • Issue date Sep 8, 2009
    • Spal Automotive S.r.l.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric fans unit with shrouds and blades
    • Patent number D599457
    • Issue date Sep 1, 2009
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ventilating fan
    • Patent number D593192
    • Issue date May 26, 2009
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Axial fan
    • Patent number 7,455,502
    • Issue date Nov 25, 2008
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 7,422,420
    • Issue date Sep 9, 2008
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial impeller with enhance flow
    • Patent number 7,419,359
    • Issue date Sep 2, 2008
    • SPAL Automotive S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High efficiency axial fan
    • Patent number 7,273,354
    • Issue date Sep 25, 2007
    • SPAL Automotive S.r.l.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for balancing rotors, in particular for electric...
    • Patent number 6,570,291
    • Issue date May 27, 2003
    • Spal's S.R.L.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Axial flow fan
    • Patent number 6,558,123
    • Issue date May 6, 2003
    • SPAL S.r.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flow fan
    • Patent number 6,554,574
    • Issue date Apr 29, 2003
    • SPAL S.r.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flexible-element transmission unit for driving rotary members in ge...
    • Patent number 4,767,386
    • Issue date Aug 30, 1988
    • SPAL S.r.l.
    • Alessandro Spaggiari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SHROUD
    • Publication number 20150118043
    • Publication date Apr 30, 2015
    • Spal Automotive S.r.l.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL VENTILATOR
    • Publication number 20120201705
    • Publication date Aug 9, 2012
    • SPAL AUTOMOTIVE S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW FAN
    • Publication number 20110229330
    • Publication date Sep 22, 2011
    • SPAL AUTOMOTIVE S.R.L.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION SYSTEM
    • Publication number 20110105005
    • Publication date May 5, 2011
    • SPAL AUTOMOTIVE S.R.L.
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIRECT CURRENT MOTOR WITH PERMANENT MAGNET STATOR
    • Publication number 20100301694
    • Publication date Dec 2, 2010
    • SPAL AUTOMOTIVE
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR ASSEMBLING AN ELECTRIC MOTOR AND MOTOR OBTAINED USING TH...
    • Publication number 20100251538
    • Publication date Oct 7, 2010
    • SPAL AUTOMOTIVE S. R. L.
    • Alessandro SPAGGIARI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ELECTRIC VENTILATOR
    • Publication number 20100158719
    • Publication date Jun 24, 2010
    • SPAL AUTOMOTIVE S.R.L.
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Axial fan
    • Publication number 20100068081
    • Publication date Mar 18, 2010
    • SPAL AUTOMOTIVE S.r.I.
    • Alessandro Spaggiari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR ASSEMBLING AN ELECTRIC MOTOR AND MOTOR OBTAINED USING TH...
    • Publication number 20090121569
    • Publication date May 14, 2009
    • Alessandro Spaggiari
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Centrifugal Fan
    • Publication number 20080193285
    • Publication date Aug 14, 2008
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ventilating Device for Motor Vehicles
    • Publication number 20080096481
    • Publication date Apr 24, 2008
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ventillation unit
    • Publication number 20080050231
    • Publication date Feb 28, 2008
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial Impeller with Enhance Flow
    • Publication number 20080044292
    • Publication date Feb 21, 2008
    • Spal Automotive S.r.l.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ventilating System For Motor Vehicles
    • Publication number 20080020698
    • Publication date Jan 24, 2008
    • Alessandro Spaggiari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Axial Fan
    • Publication number 20070258822
    • Publication date Nov 8, 2007
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Apparatus for Forming Centrifugal Fan Impellers
    • Publication number 20070251065
    • Publication date Nov 1, 2007
    • Alessandro Spaggiari
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electric motor for electric fan and assembly method therefor
    • Publication number 20070052309
    • Publication date Mar 8, 2007
    • SPAL AUTOMOTIVE S.R.L.
    • Alessandro Spaggiari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    High efficiency axial fan
    • Publication number 20070020103
    • Publication date Jan 25, 2007
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Axial fan
    • Publication number 20060251509
    • Publication date Nov 9, 2006
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ventilation unit
    • Publication number 20040265125
    • Publication date Dec 30, 2004
    • SPAL S.r.l.
    • Alessandro Spaggiari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...