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William Stevens

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  • Maynard, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan hub isolator
    • Patent number 11,852,168
    • Issue date Dec 26, 2023
    • Robert Bosch GmbH
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine cooling fan casing shroud with unobstructed outlet
    • Patent number 10,473,116
    • Issue date Nov 12, 2019
    • Robert Bosch GmbH
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Airflow assembly having improved acoustical performance
    • Patent number 10,041,505
    • Issue date Aug 7, 2018
    • Robert Bosch LLC
    • William M. Stevens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vibration isolating engine cooling fan
    • Patent number 9,476,426
    • Issue date Oct 25, 2016
    • Robert Bosch LLC
    • Dana Nicgorski
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Axial fan assembly
    • Patent number 7,794,204
    • Issue date Sep 14, 2010
    • Robert Bosch GmbH
    • William Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan assembly
    • Patent number 7,762,769
    • Issue date Jul 27, 2010
    • Robert Bosch GmbH
    • William Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mount for connecting automotive fan motor to housing
    • Patent number 7,318,394
    • Issue date Jan 15, 2008
    • Robert Bosch LLC
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External rotor motor
    • Patent number 7,166,940
    • Issue date Jan 23, 2007
    • Robert Bosch GmbH
    • Andreas Ewert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine-cooling fan assembly with overlapping fans
    • Patent number 6,817,831
    • Issue date Nov 16, 2004
    • Robert Bosch Corporation
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mount for connecting automotive fan motor to housing
    • Patent number 6,755,157
    • Issue date Jun 29, 2004
    • Robert Bosch Corporation
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN HUB ISOLATOR
    • Publication number 20220299045
    • Publication date Sep 22, 2022
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE COOLING FAN CASING SHROUD WITH UNOBSTRUCTED OUTLET
    • Publication number 20180245602
    • Publication date Aug 30, 2018
    • ROBERT BOSCH GmbH
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vibration Isolating Engine Cooling Fan
    • Publication number 20130216376
    • Publication date Aug 22, 2013
    • ROBERT BOSCH GmbH
    • Dana Nicgorski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Airflow Assembly having Improved Acoustical Performance
    • Publication number 20120321474
    • Publication date Dec 20, 2012
    • ROBERT BOSCH GmbH
    • William M. Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN ASSEMBLY
    • Publication number 20070280829
    • Publication date Dec 6, 2007
    • ROBERT BOSCH GmbH
    • William Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN ASSEMBLY
    • Publication number 20070280827
    • Publication date Dec 6, 2007
    • ROBERT BOSCH GmbH
    • William Stevens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Mount for connecting automotive fan motor to housing
    • Publication number 20040255878
    • Publication date Dec 23, 2004
    • Robert Bosch Corporation, a Massachusetts corporation
    • William M. Stevens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    External rotor motor
    • Publication number 20040207274
    • Publication date Oct 21, 2004
    • ROBERT BOSCH GmbH
    • Andreas Ewert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Engine-cooling fan assembly with overlapping fans
    • Publication number 20040020449
    • Publication date Feb 5, 2004
    • William M. Stevens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES