Patents by Inventor Samuel L. Roberts

Samuel L. Roberts 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).

  • Roller grip
    Patent number: D1087620
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: August 12, 2025
    Assignee: The Wooster Brush Company
    Inventors: John L. Scott, Sr., Matthew J. Doerfler, Andrew H. Burleigh, Frank H. Copen, Brad Hartzler, Samuel L. Roberts