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Lois J. Sonstegard

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  • Orono, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Woman's hair bun holder
    • Patent number 7,631,647
    • Issue date Dec 15, 2009
    • LJL, Inc.
    • Lois J. Sonstegard
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Elastic hair styling device
    • Patent number 7,337,786
    • Issue date Mar 4, 2008
    • LJL, Inc.
    • Lois J. Sonstegard
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Device and accessory for styling hair
    • Patent number 6,401,726
    • Issue date Jun 11, 2002
    • LJL, Inc.
    • Lois J. Sonstegard
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Device and accessory for styling hair
    • Patent number 6,189,543
    • Issue date Feb 20, 2001
    • Lois J. Sonstegard
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Device for styling hair
    • Patent number 5,890,494
    • Issue date Apr 6, 1999
    • Lois J. Sonstegard
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents