Patent ID: 6817953
Filing Date: 2004-11-16
Classification: A63B

Abstract:
A putter golf club apparatus, comprising:a handle shaft, a head connected to said handle shaft, wherein said head includes a front face and a back face, a front blade which encompasses said front face and includes a blade back surface which extends vertically in a first vertical plane, an upper surface located behind said blade back surface and having a vertical height lower than said blade back surface, and a body step defining a body step face located behind a portion of said upper surface at a predetermined distance away from said blade back surface, wherein said body step face extends vertically in a second vertical plane and said body step opens into said back face of said head, said first vertical plane and said second vertical plane being parallel to each other, wherein said predetermined distance between said blade back surface and said body step face defines an alignment region located between said blade back surface and said body step opening into said back face of said head, and wherein said alignment region is further characterized by a pair of obliquely intersecting upper surface portions having a vertical height lower than said blade back surface, wherein said obliquely intersecting upper surface portions intersect at a body peak which forms an alignment line that is perpendicular to said blade back surface and said body step face, said apparatus further including: a hosel connected between said handle shaft and said head, wherein said hosel includes: a planar first hosel side which is in a third vertical plane, and a planar second hosel side which is in a fourth vertical plane, wherein said planar first hosel side and said planar second hosel side are connected to said head in said alignment region proximal to said body peak, wherein said planar first hosel side and said planar second hosel side are viewable within said alignment region extending substantially parallel to and between said first vertical plane and said second vertical plane and in alignment with one of said obliquely intersecting upper surface portions when said hosel is aligned with said head from above to properly align said head of said apparatus with a golf ball prior to putting said golf ball therewith.