Patents by Inventor Lan-Chi K. Nguyen

Lan-Chi K. Nguyen 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).

  • Post base for round timbers
    Patent number: D399013
    Type: Grant
    Filed: October 30, 1997
    Date of Patent: September 29, 1998
    Assignee: Simpson Strong-Tie Company, Inc.
    Inventor: Lan-Chi K. Nguyen