Patents Assigned to RANGECARD LLC
  • Golfer's practice aid
    Publication number: 20030109335
    Abstract: A golfer's aid comprising a markable substrate having a graphical representation of at least one golf shot hit with a particular golf club that enables the user to record direction and distance of the golf shot as perceived by the user. The graphical representation includes a plurality of discrete domains that represent a plurality of direction and distance classifications of the golf shot.
    Type: Application
    Filed: December 11, 2001
    Publication date: June 12, 2003
    Applicant: RANGECARD LLC
    Inventors: William Dineen, Robert Costantini