Patents by Inventor John Sherman Lesesne

John Sherman Lesesne 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).

  • Lamp and candle with a colored flame
    Patent number: 6752622
    Abstract: The present invention provides various embodiments for a colored flame lamp and a colored flame candle. The lamps and candles may burn with a flame of a characteristic color such as green, red, blue, purple, orange, or silver-white. The lamp fuel composition may include a liquid solvent and dissolved metal salts. The candles may be composed of a solvent, a hardener, and metal salts dissolved in the solvent. The colored flame in the lamp and candle results from vaporized metal salts that travel up a wick with lamp fuel or melted candle material.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: June 22, 2004
    Inventor: John Sherman Lesesne
  • Lamp and candle with a colored flame
    Publication number: 20020187445
    Abstract: The present invention provides various embodiments for a colored flame lamp and a colored flame candle. The lamps and candles may bum with a flame of a characteristic color such as green, red, blue, purple, orange, or silver-white. The lamp fuel composition may include a liquid solvent and dissolved metal salts. The candles may be composed of a solvent, a hardener, and metal salts dissolved in the solvent. The colored flame in the lamp and candle results from vaporized metal salts that travel up a wick with lamp fuel or melted candle material.
    Type: Application
    Filed: June 6, 2001
    Publication date: December 12, 2002
    Inventor: John Sherman Lesesne