Patents by Inventor Barry L. Burchett

Barry L. Burchett 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).

  • Patent number: 4565527
    Abstract: A sensing frame is positioned so that a basketball will pass through a rectangular shaped opening in the sensing frame when a free throw shooter shoots the basketball towards a goal. The sensing frame has a beam of light directed across it above the top of the desired path of the basketball for the basketball to enter the goal and a second beam of light directed across it below the desired path of the basketball to enter the goal. If either of these beams of light is broken, different alarm signals indicate to the shooter whether the path of the basketball is high or low. The sensing frame is adjustable both vertically and about a horizontal axis to enable the desired positioning of the sensing frame relative to the shooter.
    Type: Grant
    Filed: December 18, 1984
    Date of Patent: January 21, 1986
    Inventor: Barry L. Burchett