Golf ball having a sinusoidal surface
First Claim
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1. A golf ball comprising:
- a first hemisphere having a sinusoidal surface; and
a second hemisphere having a sinusoidal surface, the second hemisphere being coupled to the first hemisphere along a parting line, the parting line having a sine wave configuration, wherein the golf ball includes an outersphere and an innersphere concentric with the outersphere, the outersphere having a diameter of at least 1.68 inches, the innersphere having a diameter of between 1.662 inches and 1.666 inches, each of the sinusoidal surfaces extending between the innersphere and the outersphere.
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Abstract
A golf ball having a sinusoidal surface is disclosed. The golf ball has a sinusoidal structure. The golf ball of the present invention conforms with the 1.68 inches diameter requirement for USGA approved golf balls. The interconnected sine waves form a sinusoidal structure in the preferred embodiment. The preferred embodiment has a parting line that alternates upward and downward along a sine wave.
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Citations
6 Claims
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1. A golf ball comprising:
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a first hemisphere having a sinusoidal surface; and
a second hemisphere having a sinusoidal surface, the second hemisphere being coupled to the first hemisphere along a parting line, the parting line having a sine wave configuration, wherein the golf ball includes an outersphere and an innersphere concentric with the outersphere, the outersphere having a diameter of at least 1.68 inches, the innersphere having a diameter of between 1.662 inches and 1.666 inches, each of the sinusoidal surfaces extending between the innersphere and the outersphere. - View Dependent Claims (2, 3, 4, 5)
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6. A golf ball comprising:
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a first hemisphere having a sinusoidal surface; and
a second hemisphere having a sinusoidal surface, the second hemisphere being coupled to the first hemisphere along a parting line, wherein the golf ball includes an outersphere and an innersphere concentric with the outersphere, the outersphere having a diameter of at least 1.68 inches, the innersphere having a diameter of between 1.662 inches and 1.666 inches, each of the sinusoidal surfaces extending between the innersphere and the outersphere and including a plurality of sine waves overlapping to define the sinusoidal surface, at least one of the plurality of sine waves having apices located on the outersphere, and at least one of the sine waves having a frequency different from that of another sine wave.
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Specification