Golf putter
OwnerRobert E. Jacksoninventor
Life of this patent
Estimating the term…
Abstract
A golf putter has a clubhead that includes a ball striking surface defined by a curved concave surface over which a coating material has been applied. The outer surface of the coating material is substantially flat. The coating material is selected according to desired functional characteristics and hardness.
Claims19
A golf putter head comprising, a ball striking plate having a forward-facing surface, said forward-facing surface having a first continuously concave surface therein with a coating over the entire surface thereof, wherein the coating defines a forward-facing golf ball striking surface that is flat over the entire surface of said coating.
A golf putter clubhead, comprising:
- a clubhead including a forward-facing ball striking face that is defined by a plano-convex lens, said plano-convex lens defined by a continuously concave surface formed in a forward-facing surface of the clubhead, said concave surface having a coating applied over the entire surface thereof, said coating having a forward-facing surface that defines the ball striking face and which is a planar over the entire surface thereof, and wherein said coating has a variable thickness.
A golf putter head comprising, a ball striking plate having a forward-facing surface with a first concave surface formed therein, with a first coating over at least a portion thereof, wherein said first coating has an outer face that defines a first ball striking face, and said ball striking plate having a rearward-facing second concave surface formed therein opposite said first concave surface, said second concave surface with a second coating over at least a portion thereof, wherein said second coating has an outer face that defines a second ball striking face, and wherein the entire first and second ball striking faces are flat over the entire surfaces thereof.
Dependencies are inferred from the claim text.