TREA

Leonard Joseph Keller JR.

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal joint
    • Patent number D498568
    • Issue date Nov 16, 2004
    • The Procter & Gamble Company
    • Ben Colman
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning implement
    • Patent number D487174
    • Issue date Feb 24, 2004
    • The Procter & Gamble Company
    • Ben Colman
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Mop head
    • Patent number D481184
    • Issue date Oct 21, 2003
    • The Procter & Gamble Company
    • Benjamin Jacob Clare
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    Device and containers for emitting volatile compositions
    • Publication number 20070048173
    • Publication date Mar 1, 2007
    • Leonard Joseph Keller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cleaning implement
    • Publication number 20050011536
    • Publication date Jan 20, 2005
    • The Procter & Gamble Company
    • Paulus Antonius Augustinus Hofte
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Device for remotely actuating a mechanism
    • Publication number 20040046628
    • Publication date Mar 11, 2004
    • The Procter & Gamble Company
    • Paulus Antonius Augustinus Hofte
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS