Patents by Inventor Dwight J. Yang

Dwight J. Yang 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).

  • Note pad holder
    Patent number: D284483
    Type: Grant
    Filed: December 28, 1983
    Date of Patent: July 1, 1986
    Inventor: Dwight J. Yang