TREA

Christopher Duane Heckman

Follow

Person

  • Cincinnati, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Handle
    • Patent number D614824
    • Issue date Apr 27, 2010
    • The Procter & Gamble Company
    • Andrew Peter Heidel
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Head for a cleaning implement
    • Patent number D588770
    • Issue date Mar 17, 2009
    • The Procter & Gamble Company
    • John William Koenig
    • D32 - Washing, cleaning, or drying machine