Patents by Inventor Tianyou Xia

Tianyou Xia 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).

  • Paper towel holder
    Patent number: D968121
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: November 1, 2022
    Inventor: Tianyou Xia
  • Paper towel holder
    Patent number: D968122
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: November 1, 2022
    Inventor: Tianyou Xia
  • Hanging bracket
    Patent number: D1022675
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: April 16, 2024
    Inventor: Tianyou Xia