Patents by Inventor Robert K. Ancheta

Robert K. Ancheta 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).

  • Dustpan
    Patent number: D1108061
    Type: Grant
    Filed: February 26, 2024
    Date of Patent: December 30, 2025
    Assignee: CARL FREUDENBERG KG
    Inventors: Robert K. Ancheta, Doug Metzel
  • Dustpan
    Patent number: D1108062
    Type: Grant
    Filed: February 26, 2024
    Date of Patent: December 30, 2025
    Assignee: CARL FREUDENBERG KG
    Inventors: Robert K. Ancheta, Doug Metzel
  • Broom block
    Patent number: D1109965
    Type: Grant
    Filed: February 26, 2024
    Date of Patent: January 20, 2026
    Assignee: CARL FREUDENBERG KG
    Inventor: Robert K. Ancheta