Patents by Inventor Bob Lam

Bob Lam 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).

  • Six panel hybrid fitted cap
    Patent number: D671716
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: December 4, 2012
    Inventors: Sam Lam, Vicky Hoang, Bob Lam