Patents by Inventor Mary Ping

Mary Ping 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).

  • Virtual reality headset
    Patent number: D821394
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: June 26, 2018
    Inventors: Mary Ping, Anna Gukov