Patents by Inventor Xiantao Xu

Xiantao Xu 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).

  • Pogo stick
    Patent number: D965690
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: October 4, 2022
    Inventor: Xiantao Xu
  • Resistance band
    Patent number: D967307
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: October 18, 2022
    Inventor: Xiantao Xu