Patents by Inventor Guido Pietranera

Guido Pietranera 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).

  • Mask
    Patent number: D982152
    Type: Grant
    Filed: August 22, 2021
    Date of Patent: March 28, 2023
    Assignee: GLOBAL RISE ENTERPRISES LIMITED
    Inventor: Guido Pietranera
  • Mask
    Patent number: D982153
    Type: Grant
    Filed: August 22, 2021
    Date of Patent: March 28, 2023
    Assignee: GLOBAL RISE ENTERPRISES LIMITED
    Inventor: Guido Pietranera