Putting golf ball
First Claim
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1. A putting golf ball having a plurality of concave surface depressions over the surface thereof, each of said depressions having a surface diameter in the range of 0.020 inches to 0.080 inches having improved line of putting stroke accuracy.
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Abstract
A putting golf ball having concave depressions of 0.08 inch to 0.02 inch surface diameter, 0.002 to 0.014 inch depth, covering 20 to 90% of the surface of the ball.
41 Citations
7 Claims
- 1. A putting golf ball having a plurality of concave surface depressions over the surface thereof, each of said depressions having a surface diameter in the range of 0.020 inches to 0.080 inches having improved line of putting stroke accuracy.
Specification