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Drew A. Crafton

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  • Mooresville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Three-speed transmission for an electric drive system
    • Patent number 11,828,351
    • Issue date Nov 28, 2023
    • Allison Transmission, Inc.
    • Isaac Mock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,876,598
    • Issue date Dec 29, 2020
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,711,868
    • Issue date Jul 14, 2020
    • Allison Transmission, Inc.
    • James Raszkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,626,958
    • Issue date Apr 21, 2020
    • Allison Transmission, Inc.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,364,868
    • Issue date Jul 30, 2019
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,359,101
    • Issue date Jul 23, 2019
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,344,833
    • Issue date Jul 9, 2019
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,337,591
    • Issue date Jul 2, 2019
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,337,590
    • Issue date Jul 2, 2019
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,323,723
    • Issue date Jun 18, 2019
    • Allison Transmission, Inc.
    • David E. Earhart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,316,940
    • Issue date Jun 11, 2019
    • Allison Transmission, Inc.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,253,850
    • Issue date Apr 9, 2019
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,072,735
    • Issue date Sep 11, 2018
    • Allison Transmission, Inc.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,060,512
    • Issue date Aug 28, 2018
    • Allison Transmission, Inc.
    • James Raszkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed planetary transmission
    • Patent number 10,060,511
    • Issue date Aug 28, 2018
    • Allison Transmission, Inc.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifuge and venting system for a transmission
    • Patent number 7,841,457
    • Issue date Nov 30, 2010
    • GM Global Technology Operations, Inc.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 6,796,546
    • Issue date Sep 28, 2004
    • General Motors Corporation
    • Kevin R. Wayman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic pump having a noise reduction recess
    • Patent number 6,652,253
    • Issue date Nov 25, 2003
    • General Motors Corporation
    • Drew A. Crafton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    THREE-SPEED TRANSMISSION FOR AN ELECTRIC DRIVE SYSTEM
    • Publication number 20240093763
    • Publication date Mar 21, 2024
    • ALLISON TRANSMISSION, INC.
    • Isaac Mock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    THREE-SPEED TRANSMISSION FOR AN ELECTRIC DRIVE SYSTEM
    • Publication number 20230392673
    • Publication date Dec 7, 2023
    • ALLISON TRANSMISSION, INC.
    • Isaac Mock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20190249755
    • Publication date Aug 15, 2019
    • ALLISON TRANSMISSION, INC.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20190107176
    • Publication date Apr 11, 2019
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180347671
    • Publication date Dec 6, 2018
    • ALLISON TRANSMISSION, INC.
    • James Raszkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180094704
    • Publication date Apr 5, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180094703
    • Publication date Apr 5, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180094705
    • Publication date Apr 5, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180094706
    • Publication date Apr 5, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180094707
    • Publication date Apr 5, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180087608
    • Publication date Mar 29, 2018
    • ALLISON TRANSMISSION, INC.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180087612
    • Publication date Mar 29, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180087621
    • Publication date Mar 29, 2018
    • ALLISON TRANSMISSION, INC.
    • Mitchell Irving
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180087616
    • Publication date Mar 29, 2018
    • ALLISON TRANSMISSION, INC.
    • James Raszkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180087625
    • Publication date Mar 29, 2018
    • ALLISON TRANSMISSION, INC.
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED PLANETARY TRANSMISSION
    • Publication number 20180087619
    • Publication date Mar 29, 2018
    • ALLISON TRANSMISSION, INC.
    • David E. Earhart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGE AND VENTING SYSTEM FOR A TRANSMISSION
    • Publication number 20090000670
    • Publication date Jan 1, 2009
    • Drew A. Crafton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve assembly
    • Publication number 20040000658
    • Publication date Jan 1, 2004
    • Kevin R. Wayman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...