Is Your Putter’s Face Perfectly Flat? Does it Have Precision Ground Grooves?
DeLaCruz Golf Designs hopes not; after all, they have filed a patent application covering a putter design with a precision ground face and precision ground grooves. The application states that conventional face milling leaves many small imperfections in the metal surface that can affect the angle at which a golf ball bounces off of the putter. The patent application published this week as US Pub. No. 20090291773 titled “Precision Ground Putter Face,” which contains the following drawings and description….. Well, at least I now have another excuse for my putting…. those small milling imperfections must be negatively influencing my putting!….
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