Patents by Inventor William Lougheed

William Lougheed has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20060292509
    Abstract: A self-extinguishing candle is provided which, in a preferred configuration, comprises a candle having a wick with a series of alternating combustion and non-combustion zones. In use, the wick will burn through the combustion zone, and will be extinguished on reaching the non-combustion zone. The non-combustion zone is preferably provided by a physical or chemical means, and the candle can be re-lit by removal of the non-combustion means. A safer candle is provided that will self-extinguish on a regular basis.
    Type: Application
    Filed: August 18, 2006
    Publication date: December 28, 2006
    Inventors: S. Reisman, Pertti Naskali, Neil Gray, William Lougheed