Patents by Inventor John Diulus

John Diulus 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).

  • GOLF TRAINING AID
    Publication number: 20250135315
    Abstract: The golf training aid includes a mat forming a primary plane having a top hitting surface and a means for adjusting the angle of incline of the primary plane in relation to a ground surface. Optionally, angled supports removably attached to the bottom surface of the mat can be used to adjust the angle of incline of the mat. As a further option, the top hitting surface may include a swing pathway configured to aid the golfer in hitting a draw shot.
    Type: Application
    Filed: October 30, 2024
    Publication date: May 1, 2025
    Inventors: John Diulus, Dan Frost
  • Golf training aid
    Patent number: D1142799
    Type: Grant
    Filed: October 30, 2024
    Date of Patent: August 18, 2026
    Assignee: OVC FINANCIAL, LLC
    Inventors: John Diulus, Dan Frost