Patents by Inventor Christopher Ray Chapman

Christopher Ray Chapman 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).

  • Putting trainer device and method
    Patent number: 6755751
    Abstract: An apparatus for improving a golfer's putting stroke along a line of intended travel of a golf ball. The apparatus enables the golfer to practice positioning his or hear head and feet in selected positions with respect to the golf ball and the line of intended ball travel, as well as the desired positioning of the putter, at the address position. The golfer can also practice the motion of the putting stroke according to either a “straight back/straight through” or “inside the line” stroke motion.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: June 29, 2004
    Inventor: Christopher Ray Chapman
  • Putting trainer device and method
    Publication number: 20020173370
    Abstract: An apparatus for improving a golfer's putting stroke along a line of intended travel of a golf ball. The apparatus enables the golfer to practice positioning his or hear head and feet in selected positions with respect to the golf ball and the line of intended ball travel, as well as the desired positioning of the putter, at the address position. The golfer can also practice the motion of the putting stroke according to either a “straight back/straight through” or “inside the line” stroke motion.
    Type: Application
    Filed: May 15, 2002
    Publication date: November 21, 2002
    Inventor: Christopher Ray Chapman