Patents by Inventor Alessandro Messa

Alessandro Messa 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).

  • Finger ring
    Patent number: D298422
    Type: Grant
    Filed: December 13, 1985
    Date of Patent: November 8, 1988
    Inventor: Alessandro Messa
  • Finger ring
    Patent number: D301121
    Type: Grant
    Filed: May 10, 1988
    Date of Patent: May 16, 1989
    Inventor: Alessandro Messa