GOLF CLUB HEADS AND METHODS TO MANUFACTURE GOLF CLUB HEADS
First Claim
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1. A golf club head comprising:
- a body portion comprising a top portion, a bottom portion, a toe portion, a heel portion, a front portion, a rear portion, and an interior;
a first inner support portion on an inner surface of the bottom portion, the first inner support portion comprising a first inner wall projecting into the interior, the first inner wall defining a boundary of the first inner support portion;
a first weight port region bounded by the first inner wall, the first weight port region comprising a first plurality of weight ports extending through an outer surface of the bottom portion;
a second inner support portion on the inner surface of the bottom portion, the second inner support portion comprising a second inner wall projecting into the interior, the second inner wall defining a boundary of the second inner support portion;
a second weight port region bounded by the second inner wall, the second weight port region comprising a second plurality of weight ports extending through the outer surface of the bottom portion; and
an elastic polymer insert on the inner surface of the bottom portion, the elastic polymer insert extending along at least a portion of the first inner wall and along at least a portion of the second inner wall.
1 Assignment
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Abstract
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion having a top portion, a bottom portion, a toe portion, a heel portion, a front portion, a rear portion, an interior, and inner support portions on an inner surface of the bottom portion. Other examples and embodiments may be described and claimed.
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Citations
20 Claims
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1. A golf club head comprising:
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a body portion comprising a top portion, a bottom portion, a toe portion, a heel portion, a front portion, a rear portion, and an interior; a first inner support portion on an inner surface of the bottom portion, the first inner support portion comprising a first inner wall projecting into the interior, the first inner wall defining a boundary of the first inner support portion; a first weight port region bounded by the first inner wall, the first weight port region comprising a first plurality of weight ports extending through an outer surface of the bottom portion; a second inner support portion on the inner surface of the bottom portion, the second inner support portion comprising a second inner wall projecting into the interior, the second inner wall defining a boundary of the second inner support portion; a second weight port region bounded by the second inner wall, the second weight port region comprising a second plurality of weight ports extending through the outer surface of the bottom portion; and an elastic polymer insert on the inner surface of the bottom portion, the elastic polymer insert extending along at least a portion of the first inner wall and along at least a portion of the second inner wall. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A golf club head comprising:
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a body portion comprising a top portion, a bottom portion, a toe portion, a heel portion, a front portion, a rear portion, and an interior; a first inner support portion on an inner surface of the bottom portion, the first inner support portion comprising a first inner wall projecting into the interior, the first inner wall defining a boundary of the first inner support portion; a second inner support portion on the inner surface of the bottom portion, the second inner support portion comprising a second inner wall projecting into the interior, the second inner wall defining a boundary of the second inner support portion; a first outer support portion on an outer surface of the bottom portion, the first outer support portion extending in a direction from the heel portion toward the toe portion and separating the first inner support portion from the second inner support portion; and an elastic polymer insert on the inner surface of the bottom portion, the elastic polymer insert extending along at least a portion of the first inner wall and along at least a portion of the second inner wall. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A golf club head comprising:
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a body portion comprising a top portion, a bottom portion, a toe portion, a heel portion, a front portion, a rear portion, and an interior; a first inner support portion on an inner surface of the bottom portion, the first inner support portion comprising a first inner wall projecting into the interior, the first inner wall defining a boundary of the first inner support portion; a first weight port region bounded by the first inner wall, the first weight port region comprising a first plurality of weight ports extending through an outer surface of the bottom portion, the first plurality of weight ports forming a first row of weight ports along a bottom periphery of the body portion; a second inner support portion on the inner surface of the bottom portion, the second inner support portion comprising a second inner wall projecting into the interior, the second inner wall defining a boundary of the second inner support portion; and a second weight port region bounded by the second inner wall, the second weight port region comprising a second plurality of weight ports extending through the outer surface of the bottom portion, the second plurality of weight ports forming a second row of weight ports along the bottom periphery of the body portion. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification