Patents by Inventor Roger E. Lister

Roger E. Lister 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).

  • Publication number: 20020173366
    Abstract: This aiming device allows golfers to improve their putting and chipping skills. The aiming device is generally u-shaped, and is inserted into a golf cup during practice. The ends of the u-shape are brightly colored to provide a visual clue assisting golfers to aim on the “pro-side” while putting. The aiming device can also be used for practice when the golfer is not at a golf course by placing the aiming device on the floor or ground and chipping or putting using the aiming device as the target. In addition, the aiming device can serve as an advertising medium. The aiming device can be used in a horseshoe-type game by tossing the aiming device at a golf tee or other similar object. The aiming device can also be used in a croquette-type game by standing the device on end and aiming a golf ball through the opening created.
    Type: Application
    Filed: May 21, 2001
    Publication date: November 21, 2002
    Inventor: Roger E. Lister
  • Patent number: D487296
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: March 2, 2004
    Inventor: Roger E. Lister