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Kenneth L. Symensma

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  • Canton, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handle assembly for a cleaning apparatus
    • Patent number 7,533,439
    • Issue date May 19, 2009
    • Healthy Gain Investments Limited
    • William H. Theiss, Jr.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Recovery tank for a cleaning apparatus
    • Patent number 7,340,797
    • Issue date Mar 11, 2008
    • The Hoover Company
    • William H. Theiss, Jr.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Recovery tank assembly
    • Patent number 6,725,498
    • Issue date Apr 27, 2004
    • The Hoover Company
    • Kenneth L. Symensma
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner nozzle adapter
    • Patent number 6,401,296
    • Issue date Jun 11, 2002
    • The Hoover Company
    • Darwin T. McKnight
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner suction nozzle configuration
    • Patent number 6,237,189
    • Issue date May 29, 2001
    • The Hoover Company
    • Edgar A. Maurer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner agitator control
    • Patent number 6,158,084
    • Issue date Dec 12, 2000
    • The Hoover Company
    • Vincent L. Weber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand held turbine powered extractor nozzle
    • Patent number 6,134,746
    • Issue date Oct 24, 2000
    • The Hoover Company
    • Daniel R. Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Self-propelled upright vacuum cleaner with offset agitator and moto...
    • Patent number 6,131,238
    • Issue date Oct 17, 2000
    • The Hoover Company
    • Vincent L. Weber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner nozzle adapter
    • Patent number 6,038,732
    • Issue date Mar 21, 2000
    • The Hoover Company
    • Darwin T. McKnight
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner suction nozzle configuration
    • Patent number 6,006,402
    • Issue date Dec 28, 1999
    • The Hoover Company
    • Edgar A. Maurer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Transmission neutral locking arrangement for a self-propelled vacuu...
    • Patent number 5,974,622
    • Issue date Nov 2, 1999
    • The Hoover Company
    • Jeffrey S. Louis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning solution applicator
    • Patent number 5,799,361
    • Issue date Sep 1, 1998
    • The Hoover Company
    • Gary A. Reed
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning solution applicator
    • Patent number 5,548,866
    • Issue date Aug 27, 1996
    • The Hoover Company
    • Gary A. Reed
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Handle assembly for a cleaning apparatus
    • Publication number 20050283939
    • Publication date Dec 29, 2005
    • The Hoover Company
    • William H. Theiss
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Recovery tank for a cleaning apparatus
    • Publication number 20050283938
    • Publication date Dec 29, 2005
    • William H. Theiss
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Recovery tank assembly
    • Publication number 20030226228
    • Publication date Dec 11, 2003
    • The Hoover Company
    • Kenneth L. Symensma
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...