TREA

Michael S. Wilmo

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  • Plymouth, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface maintenance machine
    • Patent number 10,456,003
    • Issue date Oct 29, 2019
    • Tennant Company
    • Martin L. Dickrell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sweeper with a skirt assembly
    • Patent number 10,092,152
    • Issue date Oct 9, 2018
    • Tennant Company
    • Brett A. Scott
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hopper assembly with filter module for surface maintenance machine
    • Patent number 8,458,855
    • Issue date Jun 11, 2013
    • Tennant Company
    • Michael Stewart Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Filter shaker assembly for sweeping machine
    • Patent number 8,256,061
    • Issue date Sep 4, 2012
    • Tennant Company
    • Michael Stewart Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Street sweeper recirculation flap
    • Patent number 7,520,017
    • Issue date Apr 21, 2009
    • Tennant
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Brush wear adjustment system and method
    • Patent number 7,120,961
    • Issue date Oct 17, 2006
    • Tennant Company
    • Steven L. Boomgaarden
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sweeper drag shoe
    • Patent number 7,024,719
    • Issue date Apr 11, 2006
    • Tennant Company
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Street sweeper drag shoe
    • Patent number 6,892,414
    • Issue date May 17, 2005
    • Tennant Company
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Street sweeper main broom cutoff flap
    • Patent number 6,877,180
    • Issue date Apr 12, 2005
    • Tennant
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sweeper with hopper heat shield
    • Patent number 5,884,353
    • Issue date Mar 23, 1999
    • Tennant Company
    • David W. Berg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Scrubbing machine having offset cylindrical brushes
    • Patent number 5,515,568
    • Issue date May 14, 1996
    • Tennant Company
    • Warren L. Larson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor scrubbing machine having impact energy absorption
    • Patent number 5,483,718
    • Issue date Jan 16, 1996
    • Tennant Company
    • Michael L. Blehert
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Damage resistant recirculation flap
    • Patent number 5,276,933
    • Issue date Jan 11, 1994
    • Tennant Company
    • Robert D. Hennessey
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    No-tool brush changing means
    • Patent number 5,231,725
    • Issue date Aug 3, 1993
    • Tennant Company
    • Robert D. Hennessey
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE MAINTENANCE MACHINE
    • Publication number 20170164804
    • Publication date Jun 15, 2017
    • TENNANT COMPANY
    • Martin L. Dickrell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SWEEPER WITH A SKIRT ASSEMBLY
    • Publication number 20160296090
    • Publication date Oct 13, 2016
    • TENNANT COMPANY
    • Brett A. Scott
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Hopper Assembly with Filter Module for Surface Maintenance Machine
    • Publication number 20090217480
    • Publication date Sep 3, 2009
    • TENNANT COMPANY
    • Michael Stewart Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Filter Shaker Assembly for Sweeping Machine
    • Publication number 20090217479
    • Publication date Sep 3, 2009
    • TENNANT COMPANY
    • Michael Stewart Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Street sweeper recirculation flap
    • Publication number 20040045582
    • Publication date Mar 11, 2004
    • Tennant
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • 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

    Street sweeper drag shoe
    • Publication number 20040045109
    • Publication date Mar 11, 2004
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Street sweeper main broom cutoff flap
    • Publication number 20040045585
    • Publication date Mar 11, 2004
    • Tennant
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sweeper drag shoe
    • Publication number 20040045110
    • Publication date Mar 11, 2004
    • Michael S. Wilmo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Brush wear adjustment system and method
    • Publication number 20040045581
    • Publication date Mar 11, 2004
    • Steven L. Boomgaarden
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES