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 sole portion, a back portion, and a front portion having a face portion with a thickness extending between a front surface and a back surface, the thickness being less than or equal to 1.5 millimeters (0.06 inch);
an interior cavity extending between the top and sole portions and between the face and back portions, wherein the interior cavity is at least partially filled with an elastic polymer material;
a first set of weight portions including at least one first weight portion located on the back portion above a horizontal midplane of the body portion;
a second set of weight portions including at least one second weight portion located on the back portion below the horizontal midplane;
wherein a total number of first weight portions in the first set of weight portions is greater than a total number of second weight portions in the second set of weight portions, anda mass of the at least one first weight portion is less than a mass of the at least one second weight 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 body portion with a toe portion, a heel portion, a top portion, a sole portion, a back portion, a front portion, and an interior cavity at least partially filled with an elastic polymer material. The golf club head may include a first set of weight portions and a second set of weight portions on the body portion. Other examples and embodiments may be described and claimed.
-
Citations
20 Claims
-
1. A golf club head comprising:
-
a body portion having a toe portion, a heel portion, a top portion, a sole portion, a back portion, and a front portion having a face portion with a thickness extending between a front surface and a back surface, the thickness being less than or equal to 1.5 millimeters (0.06 inch); an interior cavity extending between the top and sole portions and between the face and back portions, wherein the interior cavity is at least partially filled with an elastic polymer material; a first set of weight portions including at least one first weight portion located on the back portion above a horizontal midplane of the body portion; a second set of weight portions including at least one second weight portion located on the back portion below the horizontal midplane; wherein a total number of first weight portions in the first set of weight portions is greater than a total number of second weight portions in the second set of weight portions, and a mass of the at least one first weight portion is less than a mass of the at least one second weight portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A golf club head comprising:
-
a body portion having a toe portion, a heel portion, a top portion, a sole portion, a back portion, and a front portion having a face portion with a thickness extending between a front surface and a back surface, the thickness being less than or equal to 1.5 millimeters (0.06 inch); an interior cavity extending between the top and sole portions and between the face and back portions, wherein the interior cavity is at least partially filled with an elastic polymer material; a first set of ports including two or more first ports located on the back portion above a horizontal midplane of the body portion, each of the first ports of the first set of ports having a substantially similar first port diameter as an adjacent first port and being separated by less than the first port diameter from the adjacent first port; and a second set of ports including at least one second port located on the back portion below the horizontal midplane, wherein a total number of first ports in the first set of ports is greater than a total number of second ports in the second set of ports. - View Dependent Claims (10, 11, 12, 13, 14, 15)
-
-
16. A golf club head comprising:
-
a plurality of weight portions; a body portion having a toe portion, a heel portion, a top portion, a sole portion, a back portion, and a front portion having a face portion; an interior cavity extending between the top and sole portions and between the face and back portions, wherein the interior cavity is at least partially filled with an elastic polymer material; a first set of ports including two or more first ports located on the back portion above a horizontal midplane of the body portion, each of the first ports of the first set of ports having a substantially similar first port diameter as an adjacent first port and being separated by less than the first port diameter from the adjacent first port; and a second set of ports including at least one second port located on the back portion below the horizontal midplane, wherein each first port of the first set of ports is configured to receive a weight portion of the plurality of weight portions, and each second port of the second set of ports is configured to receive a weight portion of the plurality of weight portions, and wherein a total number of first ports in the first set of ports is greater than a total number of second ports in the second set of ports. - View Dependent Claims (17, 18, 19, 20)
-
Specification