TREA

Scott G. Lueken

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  • Worthington, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for treatment of snow and ice
    • Patent number 8,662,422
    • Issue date Mar 4, 2014
    • Henderson Enterprises, Inc.
    • Mart E. Ward
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for treatment of snow and ice
    • Patent number 7,370,818
    • Issue date May 13, 2008
    • Henderson Manufacturing Company
    • Mart E. Ward
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR TREATMENT OF SNOW AND ICE
    • Publication number 20140151463
    • Publication date Jun 5, 2014
    • Henderson Products, Inc.
    • Mart E. WARD
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    APPARATUS FOR TREATMENT OF SNOW AND ICE
    • Publication number 20080203187
    • Publication date Aug 28, 2008
    • Henderson Manufacturing Company
    • Mart E. Ward
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Apparatus for treatment of snow and ice
    • Publication number 20040124260
    • Publication date Jul 1, 2004
    • Henderson Manufacturing Company
    • Mart E. Ward
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES