Patents by Inventor Se Won Chang

Se Won Chang 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).

  • Decorative candle
    Patent number: 4225552
    Abstract: A decorative candle and a process for manufacturing said candle wherein a central core including a wick is first formed, and decorative elements, for example flowers made of a wax having generally the same melting temperature as the central core, are caused to be adhered to the surface of the central core, and an outer shell of a wax composition which melts at a somewhat higher temperature and which is poured about the decorative elements to encase them within an outer shell.
    Type: Grant
    Filed: January 23, 1978
    Date of Patent: September 30, 1980
    Inventor: Se Won Chang