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Michael S. Groess

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  • Oakdale, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Articles including films with mating structured surfaces
    • Patent number 7,379,245
    • Issue date May 27, 2008
    • 3M Innovative Properties Company
    • James A. Stevenson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods for testing durable optical elements
    • Patent number 7,289,202
    • Issue date Oct 30, 2007
    • 3M Innovative Properties Company
    • Michael S. Groess
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of magnetically and/or electrostatically positioning pressur...
    • Patent number 6,127,002
    • Issue date Oct 3, 2000
    • 3M Innovative Properties Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pad including coadhesively adhered sheets
    • Patent number 6,013,149
    • Issue date Jan 11, 2000
    • 3M Innovative Properties Company
    • Lee A. Timmerman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Pad including coadhesively adhered sheets
    • Patent number 5,755,355
    • Issue date May 26, 1998
    • Minnesota Mining and Manufacturing Company
    • Lee A. Timmerman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Method of magnetically and/or electrostatically positioning pressur...
    • Patent number 5,599,618
    • Issue date Feb 4, 1997
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dispenser package
    • Patent number 5,518,144
    • Issue date May 21, 1996
    • Minnesota Mining and Manufacturing Company
    • Bruce E. Samuelson
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Advertising assembly
    • Patent number 5,332,265
    • Issue date Jul 26, 1994
    • Minnesota Mining and Manufacturing Company
    • Michael S. Groess
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents