Patents by Inventor Yip Po Chun

Yip Po Chun 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).

  • Bottle assembly with wick holder assembly
    Patent number: 6619560
    Abstract: A bottle assembly is provided. The bottle assembly includes a bottle having a neck with a neck passage disposed therethrough, and a wick holder assembly disposed in the neck passage and having a wick holder passage disposed therethrough. The wick holder assembly includes at least two fingers, each of the fingers having an inner surface that defines part of the wick holder passage and an outer surface, and a clip disposed abutting the outer surfaces of the at least two fingers. The bottle assembly also includes a wick disposed in the wick holder passage with at least a part of the wick between the at least two fingers. The wick has an outer surface that abuts the inner surface of the wick holder passage with the clip disposed abutting the outer surfaces of the at least two fingers.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: September 16, 2003
    Assignee: Blyth, Inc.
    Inventor: Yip Po Chun