TREA

Lisa L. Keiffer

Follow

Person

  • Clendenin, WV, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-extinguishing candle
    • Patent number 7,578,670
    • Issue date Aug 25, 2009
    • Lisa L. Keiffer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Smart wick
    • Patent number 7,040,888
    • Issue date May 9, 2006
    • Lisa Lynn Keiffer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-Extinguishing Candle
    • Publication number 20080076081
    • Publication date Mar 27, 2008
    • Lisa L. Keiffer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Smart wick
    • Publication number 20050277075
    • Publication date Dec 15, 2005
    • Lisa Lynn Keiffer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES