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Richard C. Kochanski

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  • Waldo, WI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Variably Mountable Multiple Colored Safety and Novelty Reflector an...
    • Publication number 20080013197
    • Publication date Jan 17, 2008
    • Robert D. Heckel II
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Step stool
    • Publication number 20040129495
    • Publication date Jul 8, 2004
    • RDH Investments, LLC
    • Thomas Lamerson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS