Patents by Inventor John W. Chae

John W. Chae 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).

  • Patent number: 6110001
    Abstract: An animated toy doll having a substantially hollow head and an adjoining body, said head containing external facial features which include a mouth, said animated toy doll housing an operating device which comprises a pair of levers which are hinged together at one end position thereof and held apart by a biasing spring means disposed at the other end portion thereof, and connecting means extending from said one end portion of said pair of levers to the vicinity of the mouth of the doll, whereby, upon compressing the pair of levers against the bias of the spring, the connecting means pulls against the mouth, causing a desired change of expression in the facial features.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: August 29, 2000
    Assignee: Hosung NY Trading Inc.
    Inventor: John W. Chae
  • Patent number: D426594
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: June 13, 2000
    Inventor: John W. Chae