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Michael H. Lenzmeier

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  • North Branch, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conveyor lip for motorized street sweeper
    • Patent number 7,124,463
    • Issue date Oct 24, 2006
    • Tennant Company
    • Thomas P. Mathews
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Air sweeping apparatus
    • Patent number 6,742,219
    • Issue date Jun 1, 2004
    • Tennant Company
    • Michael H. Lenzmeier
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Motorized street sweeper
    • Publication number 20040045584
    • Publication date Mar 11, 2004
    • Tennant
    • Thomas P. Mathews
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Conveyor lip for motorized street sweeper
    • Publication number 20040045583
    • Publication date Mar 11, 2004
    • Tennant
    • Thomas P. Mathews
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Air sweeping apparatus
    • Publication number 20030079310
    • Publication date May 1, 2003
    • Michael H. Lenzmeier
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES