Putter insert

Abstract

The present invention proposes a transparent insert (illustrated on attached drawings marked 3 on FIG. 3 ) with lines or other indicia printed or etched onto the upper surface of the insert (marked 1 on FIG. 3 ) and also onto the lower surface (marked 2 on FIG. 3 ) so that a three dimensional image is formed. The golfer by himself or with the help of a playing partner or a caddy can align the lines or indicia to achieve the desired putting stroke.

1 . A golf putter head comprising a transparent insert mounted at the back of the putter head with lines or indicia printed or etched on more than one surface which may be aligned by the golfer to achieve a good putting stroke. 
   1 . 1  A golf putter head according to  claim 1  wherein the lines or indicia are printed or etched above and below the sweet spot on the putter head for accurate location of the sweet spot by the golfer.      1 . 2  A golf putter head according to  claim 1  for accurate putter head alignment to the intended target line by the golfer.      1 . 3  A golf putter head according to  claim 1  for consistent head and body positioning of the golfer for different length putts.    
   
   
       2 . A golf putter head comprising a transparent insert mounted at the back of the putter head with lines or indicia printed or etched on more than one surface which may be aligned with the help of a caddy or a golfer's playing partner so that the golfer can achieve a good putting stroke. 
   2 . 1  A golf putter head according to  claim 2  wherein the lines or indicia are printed or etched above and below the sweet spot on the putter head for accurate location of the sweet spot by the golfer with the help of a caddy or a golfer's playing partner.      2 . 2  A golf putter head according to  claim 2  for accurate putter head alignment to the intended target line with the help of a caddy or a golfer's playing partner.