Patents by Inventor Xu Bo Yang

Xu Bo Yang 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).

  • Toy gun
    Patent number: D738965
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: September 15, 2015
    Inventor: Xu Bo Yang
  • Toy gun
    Patent number: D739478
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: September 22, 2015
    Inventor: Xu Bo Yang
  • Toy gun
    Patent number: D739479
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: September 22, 2015
    Inventor: Xu Bo Yang