Patents by Inventor Simon K. H. Cheng

Simon K. H. Cheng 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).

  • Spring-animated toy figure
    Patent number: 5626505
    Abstract: An articulated spring toy comprising fore and aft body sections connected together by a helical spring. The spring is fastened at opposite ends to the body sections in a manner that conceals the spring ends and provides a permanent connection that resists disconnection in normal usage. Other desirable structural features are also disclosed.
    Type: Grant
    Filed: February 6, 1996
    Date of Patent: May 6, 1997
    Assignee: James Industries, Inc.
    Inventor: Simon K. H. Cheng