Patents by Inventor Po Lin Fu

Po Lin Fu 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).

  • Scouring pad holder
    Patent number: D668496
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: October 9, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Hsin Kun Ho, Po Lin Fu