GOLF CLUB HEADS AND METHODS TO MANUFACTURE GOLF CLUB HEADS
First Claim
Patent Images
1. A golf club head comprising:
- a body portion having a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, and a front portion;
a face portion having a thickness of less than or equal to 0.2 inch (5.08 millimeters);
a first interior cavity portion; and
a second interior cavity portion,wherein the first interior cavity portion extends to the face portion and the second interior cavity portion,wherein the first interior cavity portion is at least partially filled with a polymer material, andwherein the polymer material is coupled to the face portion.
1 Assignment
0 Petitions
Accused Products
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 hollow body portion having a front portion, a rear portion, a toe portion, a heel portion, a bottom portion, a top portion, a first interior cavity portion, and a second interior cavity portion. The first interior cavity portion may be at least partially filled with a polymer material. Other examples and embodiments may be described and claimed.
6 Citations
20 Claims
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1. A golf club head comprising:
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a body portion having a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, and a front portion; a face portion having a thickness of less than or equal to 0.2 inch (5.08 millimeters); a first interior cavity portion; and a second interior cavity portion, wherein the first interior cavity portion extends to the face portion and the second interior cavity portion, wherein the first interior cavity portion is at least partially filled with a polymer material, and wherein the polymer material is coupled to the face portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A golf club head comprising:
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a body portion having a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, and a front portion; a face portion having a thickness of less than or equal to 0.075 inch (1.905 millimeters); a cavity wall portion in the body portion extending to the toe portion and the heel portion and extending to the top portion and the bottom portion; a first interior cavity portion extending to the cavity wall portion and the face portion; and a second interior cavity portion extending to the cavity wall portion and the rear portion, wherein the first interior cavity portion is at least 50% filled with a polymer material, and wherein the polymer material is coupled to the face portion. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A golf club head comprising:
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a body portion having a toe portion, a heel portion, a top portion, a bottom portion, a rear portion, and a front portion; a face portion having a thickness of less than or equal to 0.075 inch (1.905 millimeters); a cavity wall portion located in the body portion less than or equal to 1.0 inch (25.4 millimeters) from the face portion, the cavity wall portion extending to the toe portion, the heel portion, the top portion and the bottom portion; a first interior cavity portion extending to the cavity wall portion and the face portion; and a second interior cavity portion extending to the cavity wall portion and the rear portion, wherein the first interior cavity portion is associated with a first volume, the second interior cavity portion is associated with a second volume, and the first volume is less than or equal to 50% of the second volume, and wherein the first interior cavity portion is at least partially filled with a polymer material. - View Dependent Claims (17, 18, 19, 20)
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Specification