TREA

Charles R. Morrow

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  • Alliance, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner dirt collecting system with filter cleaning devices
    • Patent number 6,598,263
    • Issue date Jul 29, 2003
    • The Hoover Company
    • David J. Boles
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter cartridge top
    • Patent number D458670
    • Issue date Jun 11, 2002
    • The Hoover Company
    • Nick M. Bosyi
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Vacuum cleaner belt drive release
    • Patent number 5,537,712
    • Issue date Jul 23, 1996
    • The Hoover Company
    • Vincent L. Weber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner with performance indicator
    • Patent number 5,373,598
    • Issue date Dec 20, 1994
    • The Hoover Company
    • Vincent L. Weber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner with conversion valve arrangement
    • Patent number 5,134,750
    • Issue date Aug 4, 1992
    • The Hoover Company
    • Douglass A. King
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power transmission for a cleaner
    • Patent number 4,434,865
    • Issue date Mar 6, 1984
    • The Hoover Company
    • Donald B. Tschudy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents