Patents by Inventor Fay L. Chen

Fay L. Chen 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).

  • Picture frame assembly
    Patent number: 5477628
    Abstract: A modular picture frame assembly having a plurality of corner assemblies secured to side frame assemblies to form a more secure and stable frame, and in which each of the side frame assemblies are constructed so as to be easily either permanently or temporarily adjusted in length to enable different size picture frames to be formed.
    Type: Grant
    Filed: August 8, 1994
    Date of Patent: December 26, 1995
    Inventor: Fay L. Chen