Patents by Inventor Qiongfang Mao

Qiongfang Mao 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).

  • Sports equipment limiter
    Patent number: D986988
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: May 23, 2023
    Inventor: Qiongfang Mao
  • Dog crate furniture
    Patent number: D998247
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: September 5, 2023
    Inventor: Qiongfang Mao
  • Dog crate furniture
    Patent number: D1004853
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: November 14, 2023
    Inventor: Qiongfang Mao
  • Dog crate furniture
    Patent number: D1005604
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: November 21, 2023
    Inventor: Qiongfang Mao
  • Cable crossover attachment
    Patent number: D1006154
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: November 28, 2023
    Inventor: Qiongfang Mao
  • Exercise equipment
    Patent number: D1018726
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: March 19, 2024
    Inventor: Qiongfang Mao