Patents by Inventor Stefano Sandona

Stefano Sandona 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).

  • Chair
    Patent number: D648560
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: November 15, 2011
    Assignee: OMP S.R.L.
    Inventor: Stefano Sandona
  • Chair
    Patent number: D871121
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: December 31, 2019
    Assignee: OMP S.R.L.
    Inventors: Stefano Sandonà, Sabrina Bettini
  • Chair
    Patent number: D871122
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: December 31, 2019
    Assignee: OMP S.R.L.
    Inventors: Stefano Sandonà, Sabrina Bettini