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Kurt Kemppainen

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  • Mound, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combination discus lock assembly and methods of using the same
    • Patent number 8,713,978
    • Issue date May 6, 2014
    • Wordlock, Inc.
    • Peter Schmidt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combination lock
    • Patent number D696926
    • Issue date Jan 7, 2014
    • Wordlock, Inc.
    • Kurt Kemppainen
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination lock
    • Patent number D696925
    • Issue date Jan 7, 2014
    • Wordlock, Inc.
    • Kurt Kemppainen
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination disc lock
    • Patent number D688113
    • Issue date Aug 20, 2013
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination lock
    • Patent number D678751
    • Issue date Mar 26, 2013
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination disc lock
    • Patent number D678037
    • Issue date Mar 19, 2013
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination discus lock assembly and methods of using the same
    • Patent number 8,393,186
    • Issue date Mar 12, 2013
    • Wordlock, Inc.
    • Peter Schmidt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combination lock
    • Patent number D668929
    • Issue date Oct 16, 2012
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination disc lock
    • Patent number D662395
    • Issue date Jun 26, 2012
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination lock
    • Patent number D662394
    • Issue date Jun 26, 2012
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination lock
    • Patent number D659506
    • Issue date May 15, 2012
    • Wordlock, Inc.
    • Kurt Kemppainen
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination disc lock
    • Patent number D649013
    • Issue date Nov 22, 2011
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Text lock
    • Patent number D646953
    • Issue date Oct 18, 2011
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination lock
    • Patent number D639635
    • Issue date Jun 14, 2011
    • Wordlock, Inc.
    • Kurt Kemppainen
    • D08 - Tools and hardware
  • Information Patent Grant

    Combination disc lock
    • Patent number D638685
    • Issue date May 31, 2011
    • Wordlock, Inc.
    • Peter Schmidt
    • D08 - Tools and hardware

Patents Applicationslast 30 patents