Patents by Inventor Tram Nguyen Quynh Tong

Tram Nguyen Quynh Tong 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).

  • Adjustable accessory band
    Patent number: D957098
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: July 12, 2022
    Inventor: Tram Nguyen Quynh Tong
  • Adjustable hair band
    Patent number: D962540
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: August 30, 2022
    Inventor: Tram Nguyen Quynh Tong