Patents by Inventor Shuzhong Guo

Shuzhong Guo 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).

  • Cash register toy
    Patent number: D964480
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: September 20, 2022
    Inventor: Shuzhong Guo
  • Toy
    Patent number: D973146
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: December 20, 2022
    Inventor: Shuzhong Guo
  • Whac-a-mole battle game
    Patent number: D973781
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: December 27, 2022
    Inventor: Shuzhong Guo
  • Toy
    Patent number: D983888
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: April 18, 2023
    Inventor: Shuzhong Guo
  • Gun toy
    Patent number: D983893
    Type: Grant
    Filed: April 24, 2022
    Date of Patent: April 18, 2023
    Inventor: Shuzhong Guo