Golf ball with multi-layer cover
First Claim
Patent Images
1. A golf ball comprising:
- a core;
a cover disposed about the core, comprising;
a solid inner cover layer formed from a material comprising polyisoprene; and
an outer cover layer having a thickness of less than about 0.05 inches and comprising at least one castable reactive liquid material or a reaction product thereof or a polyurethane.
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Abstract
The invention relates to a golf ball having a core and two or more cover layers. The outer cover layer includes a thin castable material and the inner cover layer a polyisoprene based material.
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Citations
18 Claims
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1. A golf ball comprising:
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a core;
a cover disposed about the core, comprising;
a solid inner cover layer formed from a material comprising polyisoprene; and
an outer cover layer having a thickness of less than about 0.05 inches and comprising at least one castable reactive liquid material or a reaction product thereof or a polyurethane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A golf ball comprising:
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a core;
a cover disposed about the core, comprising;
an inner cover layer formed from a material comprising polyisoprene and at least styrene-butadiene rubber or styrene reinforced resin; and
an outer cover layer comprising at least one castable reactive liquid material or a reaction product thereof, or a polyurethane. - View Dependent Claims (16, 17, 18)
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Specification