Patents by Inventor Stephen Chan Chor Man

Stephen Chan Chor Man 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).

  • Merchandise security tag
    Patent number: D896117
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: September 15, 2020
    Assignee: Fasteners for Retail, Inc.
    Inventors: Tom Nagel, Gabriel Garduno, Stephen Chan Chor Man