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Jack W. Lai

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  • Lake Elmo, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DENTAL CURING LIGHT SYSTEMS AND METHODS
    • Publication number 20190336259
    • Publication date Nov 7, 2019
    • 3M Innovative Properties Company
    • Douglas L. Elmore
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CURE MONITORING SYSTEMS AND METHODS
    • Publication number 20190265167
    • Publication date Aug 29, 2019
    • 3M Innovative Properties Company
    • Douglas L. Elmore
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD AND APPARATUS FOR MEASURING THE THREE DIMENSIONAL STRUCTURE...
    • Publication number 20150009301
    • Publication date Jan 8, 2015
    • 3M Innovative Properties Company
    • Evan J. Ribnick
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR FOR MEASURING SURFACE NON-UNIFORMITY
    • Publication number 20140362371
    • Publication date Dec 11, 2014
    • Yi Qiao
    • G01 - MEASURING TESTING
  • Information Patent Application

    LINEWIDTH MEASUREMENT SYSTEM
    • Publication number 20140240720
    • Publication date Aug 28, 2014
    • Yi Qiao
    • G01 - MEASURING TESTING
  • Information Patent Application

    NEEDLE COATING AND IN-LINE CURING OF A COATED WORKPIECE
    • Publication number 20130243972
    • Publication date Sep 19, 2013
    • 3M Innovative Properties Company
    • JAMES M. NELSON
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HIGH RESOLUTION AUTOFOCUS INSPECTION SYSTEM
    • Publication number 20130113919
    • Publication date May 9, 2013
    • 3M Innovative Properties Company
    • Yi Qiao
    • G01 - MEASURING TESTING
  • Information Patent Application

    NEEDLE COATING AND IN-LINE CURING OF A COATED WORKPIECE
    • Publication number 20110151199
    • Publication date Jun 23, 2011
    • 3M Innovative Properties Company
    • James M. Nelson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Multiplexing rotary spectrometer
    • Publication number 20050134854
    • Publication date Jun 23, 2005
    • 3M Innovative Properties Company
    • Francis M. Aguirre
    • G01 - MEASURING TESTING
  • Information Patent Application

    LED modifying apparatus and method
    • Publication number 20050116179
    • Publication date Jun 2, 2005
    • 3M Innovative Properties Company
    • Francis M. Aguirre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LED curing apparatus and method
    • Publication number 20050116176
    • Publication date Jun 2, 2005
    • Francis M. Aguirre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LED modifying apparatus and method
    • Publication number 20050116177
    • Publication date Jun 2, 2005
    • 3M Innovative Properties Company
    • Francis M. Aguirre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LED modifying apparatus and method
    • Publication number 20050116178
    • Publication date Jun 2, 2005
    • 3M Innovative Properties Company
    • Francis M. Aguirre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE