Patent 7618335 was granted and assigned to Warrior Sports on November, 2009 by the United States Patent and Trademark Office.
A lacrosse head frame includes a first frame portion comprising a top portion and two side walls, and a second frame portion, at least a portion of the second frame portion is moveable relative to the first frame. A lacrosse head frame includes a first frame portion comprising a proximal end, and a second frame portion having a distal end and a proximal end, wherein the distal end extends from, or is connected to, the first frame, and a spring, wherein the proximal end of the second frame is coupled to the proximal end of the first frame via the spring.