Patent ID: 8282505

Claim:
A golf club head comprising: a non-hollow body having a club face to engage a golf ball; and at least one groove having a variable depth and extending a length between a first end and a second end of the club face, wherein the variable depth comprises a first depth associated with a first depth portion and a second depth associated with a second depth portion, the first depth being greater than the second depth, the first depth portion extending from a location between the first end and the center to a location between the second end and the center, the second depth portions having same depths and extending between the first end and the first depth portion and extending between the second end and the first depth portion, wherein a greatest depth of the at least one groove is between the first end and the second end and is at least partly offset relative to a center of the length, wherein first depth portion has the same de th as the greatest depth, wherein the depths of the second depth portions are less than the greatest depth, and wherein the first depth portion extends less than half of the length of the at least one groove.