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Michael W Pfeiffer

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  • Savage, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-tool system
    • Patent number 11,833,654
    • Issue date Dec 5, 2023
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Control device
    • Patent number 11,787,491
    • Issue date Oct 17, 2023
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Multi-tool
    • Patent number 11,623,329
    • Issue date Apr 11, 2023
    • Wolf Tooth Components, LLC
    • Daniel D. Dittmer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-tool
    • Patent number 11,554,475
    • Issue date Jan 17, 2023
    • Wolf Tooth Components, LLC
    • Anthony C. Bacon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bit driver tool with bit pockets
    • Patent number D940526
    • Issue date Jan 11, 2022
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • D08 - Tools and hardware
  • Information Patent Grant

    Chain break tool
    • Patent number D935295
    • Issue date Nov 9, 2021
    • Wolf Tooth Components, LLC
    • Anthony C. Bacon
    • D08 - Tools and hardware
  • Information Patent Grant

    Tool sleeve
    • Patent number D922844
    • Issue date Jun 22, 2021
    • Wolf Tooth Components, LLC
    • Anthony C. Bacon
    • D08 - Tools and hardware
  • Information Patent Grant

    Bar end cap
    • Patent number D919485
    • Issue date May 18, 2021
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • D12 - Transportation
  • Information Patent Grant

    Multi-tool
    • Patent number D886565
    • Issue date Jun 9, 2020
    • Wolf Tooth Components, LLC
    • Jack W. Hinkens
    • D08 - Tools and hardware
  • Information Patent Grant

    Multi-tool
    • Patent number D886564
    • Issue date Jun 9, 2020
    • Wolf Tooth Components, LLC
    • Daniel D. Dittmer
    • D08 - Tools and hardware
  • Information Patent Grant

    Axle mounting system
    • Patent number 10,472,019
    • Issue date Nov 12, 2019
    • Wolf Tooth Components, Inc.
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Chainguide
    • Patent number 10,464,635
    • Issue date Nov 5, 2019
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Coordinating end effector and vision controls
    • Patent number 10,203,683
    • Issue date Feb 12, 2019
    • Seagate Technology LLC
    • Michael Pfeiffer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Bicycle frame
    • Patent number D801875
    • Issue date Nov 7, 2017
    • Otso Cycles, LLC
    • Michael W. Pfeiffer
    • D12 - Transportation
  • Information Patent Grant

    Sprocket
    • Patent number 9,625,027
    • Issue date Apr 18, 2017
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sprocket
    • Patent number 9,581,231
    • Issue date Feb 28, 2017
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sprocket
    • Patent number 9,581,230
    • Issue date Feb 28, 2017
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sprocket
    • Patent number 9,581,229
    • Issue date Feb 28, 2017
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sprocket
    • Patent number 9,404,565
    • Issue date Aug 2, 2016
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sprocket
    • Patent number 9,394,986
    • Issue date Jul 19, 2016
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sprocket
    • Patent number 9,394,987
    • Issue date Jul 19, 2016
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Axially positioning a rotating article
    • Patent number 9,095,915
    • Issue date Aug 4, 2015
    • Seagate Technology LLC
    • Shawn Allen Ruden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rail section that facilitates rail section alignment
    • Patent number 8,613,549
    • Issue date Dec 24, 2013
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Testing a torque tool
    • Patent number 8,499,649
    • Issue date Aug 6, 2013
    • Seagate Technology LLC
    • Michael William Pfeiffer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Incremental encoder and serializer
    • Patent number 8,108,066
    • Issue date Jan 31, 2012
    • Seagate Technology LLC
    • Michael William Pfeiffer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Workpiece presentment to a processing device
    • Patent number 7,757,834
    • Issue date Jul 20, 2010
    • Seagate Technology LLC
    • Shawn Allen Ruden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for workpiece assembly
    • Patent number 7,513,033
    • Issue date Apr 7, 2009
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly station with rotatable turret which forms and unloads a co...
    • Patent number 7,371,041
    • Issue date May 13, 2008
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Apparatus for protecting and merging a head stack assembly
    • Patent number 7,293,351
    • Issue date Nov 13, 2007
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Flexible rail section
    • Patent number 7,182,024
    • Issue date Feb 27, 2007
    • Seagate Technology LLC
    • Michael W Pfeiffer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-TOOL
    • Publication number 20230072405
    • Publication date Mar 9, 2023
    • Wolf Tooth Components, LLC
    • Michael W. PFEIFFER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20220242510
    • Publication date Aug 4, 2022
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MULTI-TOOL
    • Publication number 20210197348
    • Publication date Jul 1, 2021
    • Wolf Tooth Components, LLC
    • Anthony C. Bacon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTI-TOOL SYSTEM
    • Publication number 20210197353
    • Publication date Jul 1, 2021
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MULTI-TOOL SLEEVE ASSEMBLY INCLUDING MULTI-TOOL STORAGE SLEEVE AND...
    • Publication number 20210197920
    • Publication date Jul 1, 2021
    • Wolf Tooth Components, LLC
    • Anthony C. Bacon
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MULTI-TOOL
    • Publication number 20210197354
    • Publication date Jul 1, 2021
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MULTI-TOOL
    • Publication number 20190275651
    • Publication date Sep 12, 2019
    • Wolf Tooth Components, LLC
    • Daniel D. Dittmer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AXLE MOUNTING SYSTEM
    • Publication number 20180050758
    • Publication date Feb 22, 2018
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHAINGUIDE
    • Publication number 20180022418
    • Publication date Jan 25, 2018
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    PROTECTIVE HAND COVERING
    • Publication number 20170073029
    • Publication date Mar 16, 2017
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPROCKET
    • Publication number 20150285362
    • Publication date Oct 8, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPROCKET
    • Publication number 20150285364
    • Publication date Oct 8, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPROCKET
    • Publication number 20150285363
    • Publication date Oct 8, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPROCKET
    • Publication number 20150226308
    • Publication date Aug 13, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPROCKET
    • Publication number 20150226305
    • Publication date Aug 13, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPROCKET
    • Publication number 20150226306
    • Publication date Aug 13, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SPROCKET
    • Publication number 20150226307
    • Publication date Aug 13, 2015
    • Wolf Tooth Components, LLC
    • Michael W. Pfeiffer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    COORDINATING END EFFECTOR AND VISION CONTROLS
    • Publication number 20150025674
    • Publication date Jan 22, 2015
    • SEAGATE TECHNOLOGY LLC
    • Michael Pfeiffer
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    AXIALLY POSITIONING A ROTATING ARTICLE
    • Publication number 20140130360
    • Publication date May 15, 2014
    • SEAGATE TECHNOLOGY, LLC
    • Shawn Allen Ruden
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TESTING A TORQUE TOOL
    • Publication number 20110283813
    • Publication date Nov 24, 2011
    • Seagate Technology LLC
    • Michael William Pfeiffer
    • G01 - MEASURING TESTING
  • Information Patent Application

    RAIL SECTION THAT FACILITATES RAIL SECTION ALIGNMENT
    • Publication number 20100116624
    • Publication date May 13, 2010
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INCREMENTAL ENCODER AND SERIALIZER
    • Publication number 20090143893
    • Publication date Jun 4, 2009
    • Seagate Technology LLC
    • Michael William Pfeiffer
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    WORKPIECE PRESENTMENT TO A PROCESSING DEVICE
    • Publication number 20090129898
    • Publication date May 21, 2009
    • Seagate Technology LLC
    • Shawn Allen Ruden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROTECTING AND MERGING A HEAD STACK ASSEMBLY OF A DATA STORAGE DEVICE
    • Publication number 20080060190
    • Publication date Mar 13, 2008
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Flexible rail section
    • Publication number 20060207470
    • Publication date Sep 21, 2006
    • Michael W. Pfeiffer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Lift plate with positioning mechanism for adaptively aligning a wor...
    • Publication number 20060021209
    • Publication date Feb 2, 2006
    • Michael W. Pfeiffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Protecting and merging a head stack assembly of a data storage device
    • Publication number 20050223547
    • Publication date Oct 13, 2005
    • Michael W. Pfeiffer
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Apparatus for workpiece assembly and method for assembly
    • Publication number 20050188534
    • Publication date Sep 1, 2005
    • Michael W. Pfeiffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Merge comb inspection apparatus
    • Publication number 20040250416
    • Publication date Dec 16, 2004
    • Michael W. Pfeiffer
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Balancing system with adjustable eccentric rings for a disc drive a...
    • Publication number 20040194291
    • Publication date Oct 7, 2004
    • Seagate Technology LLC
    • Michael W. Pfeiffer
    • G11 - INFORMATION STORAGE