Patents by Inventor Cesar Luiz Bettanin

Cesar Luiz Bettanin 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).

  • Abrasive pad
    Patent number: D578718
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: October 14, 2008
    Inventor: Cesar Luiz Bettanin