Patents by Inventor Nilton Santo Tirotti

Nilton Santo Tirotti 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).

  • Shelf for refrigerator door
    Patent number: D506480
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: June 21, 2005
    Assignee: Multibras S.A. Eletrodomesticos
    Inventors: Rodolfo Floeter, Jr., Edson Isaltino Bento, Ricardo Kolb Filho, Guilherme Nehring, Nilton Santo Tirotti