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US 5,000,458 AGranted
Golf ball with optical brightener in the primer coat
AssigneeWilson Sporting Goods Co.
InventorJames R. Proudfit
Life of this patent
Estimating the term…
Abstract
A golf ball consists of a core and a cover. A transparent primer coat is applied over the cover, and a transparent outermost clear coat is applied over the primer coat. The primer coat contains an optical brightener in the amount of about 0.45 to 2.7% by weight of the solids content of the primer coat.
Claims8
A golf ball comprising a core and a cover, the cover having a transparent primer coat and an outermost transparent clear coat, the primer coat having an optical brightener admixed therein, the optical brightener constituting about 0.45 to 2.7% by weight of the solids content of the primer coat.
Dependencies are inferred from the claim text.