Patents by Inventor Robert T. Cendrowski

Robert T. Cendrowski 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).

  • Sanding tool
    Patent number: D834074
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: November 20, 2018
    Assignee: Diamabrush LLC
    Inventors: Simon Palushaj, Robert T. Cendrowski