Golf club including high friction striking face
OwnerChester S. Shirainventor
Life of this patent
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Abstract
A golf club provided with a metallic golf ball striking surface wherein the striking surface has hard particles embedded therein with portions of the particles protruding above the surface so as to provide greater frictional grip between the golf ball striking surface and the golf ball. The striking surface of the golf club may be treated by various techniques so that the hard particles become embedded in the metallic matrix thus formed on the surface of the golf ball striking surface, or a separate formed metallic composite may be metallurgically bonded to the golf club head in the area of its surface which will contain the hard particles embedded therein with portions protruding above the surface.
Claims5
A golf club provided with a metallic flat golf ball striking surface, said golf ball striking surface including a metallic matrix thereon containing hard particles which are harder than said metallic matrix and wherein portions of said particles protrude above said metallic matrix surface.
Dependencies are inferred from the claim text.