Patent ID: 7033283

Claim:
A golf putter comprising: a shaft having a lower end and an upper end formed with a grip; a puffer head comprising a hitting face for hitting a golf ball; a hosel having two ends, the first end being connected to the putter head and the second end being a shaft receiving part receiving the lower end of the shaft; a virtual hitting position decision plate having a forward edge and a rear edge having a width of greater than 2.1 centimeters between the two edges, wherein the rear edge is connected to an upper portion of the hitting face to obscure the hitting face from the view of a standing golfer holding the shaft and to obscure more than half the golf ball from the view of the standing golfer holding the shaft when the golf ball left on ground is in contact with the hitting face oriented perpendicular to the ground, and wherein the shaft receiving part of the hosel is offset more than 2.1 centimeters away from the hitting face and lines up with the forward edge of the virtual position decision plate.