Patent ID: 6921341

Claim:
A method of objectively calibrating putter position for a golfer, said putter having an axial shaft and a shaft head having a sole and a face, the sole and shaft defining a lie angle and the face having a loft, the method comprising: orienting the putter at a first position such that the sole is generally flat against a generally planar putting surface resulting in a generally neutral lie angle; orienting the putter at a second position such that the face has a generally neutral loft; and calibrating the oriented position of the putter by identifying alignment of first plural position-indicating indicia disposed along the shaft with second plural position-indicating indicia disposed along an axis generally parallel to, and spaced above, the putting surface; whereby, the putter may be consistently located at the oriented putter position following each putting stroke, facilitating repetition of putting strokes by the golfer.