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Mark D. Pfeifer

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  • Owatonna, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMORY MODULE GUIDANCE AND RETENTION STRUCTURE
    • Publication number 20240097365
    • Publication date Mar 21, 2024
    • International Business Machines Corporation
    • NATHAN LEE DUNFEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PERFORATED PANEL CONNECTION
    • Publication number 20170231106
    • Publication date Aug 10, 2017
    • International Business Machines Corporation
    • Scott R. LaPree
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PERFORATED PANEL CONNECTION
    • Publication number 20170156232
    • Publication date Jun 1, 2017
    • International Business Machines Corporation
    • Scott R. LaPree
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PERFORATED PANEL CONNECTION
    • Publication number 20170127547
    • Publication date May 4, 2017
    • International Business Machines Corporation
    • Scott R. LaPree
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VISUAL PATTERNING FOR A COVER SYSTEM USING MODULAR UNITS ON A PATTE...
    • Publication number 20140062275
    • Publication date Mar 6, 2014
    • International Business Machines Corporation
    • Paula Besterman
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ventilation Assembly for Computer Hardware Systems
    • Publication number 20090147464
    • Publication date Jun 11, 2009
    • William James Anderl
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM AND METHOD FOR COOLING A MODULE
    • Publication number 20080151504
    • Publication date Jun 26, 2008
    • International Business Machines Corporation
    • Eric A. Eckberg
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM AND METHOD FOR COOLING A MODULE
    • Publication number 20070236888
    • Publication date Oct 11, 2007
    • International Business Machines Corporation
    • Eric A. Eckberg
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Low profile autodocking multi-battery pack system and in place serv...
    • Publication number 20070070610
    • Publication date Mar 29, 2007
    • International Business Machines Corporation
    • Lee Dale Cleveland
    • G06 - COMPUTING CALCULATING COUNTING