Patent ID: 11865415
Assignee: KARSTEN MANUFACTURING CORPORATION
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A golf club head comprising:
a club head body made from one or more parts, the club head body including a heel portion, a toe portion, a top portion, a sole portion, and a striking face, wherein the club head body defines an interior cavity and further defines an opening to the interior cavity, wherein the opening is located in a rear portion of the club head body away from the striking face and is defined by an upper surface adjacent the top portion and a lower surface adjacent the sole portion;
a first rear body portion removably engageable with the club head body and configured to at least partially cover the opening into the interior cavity;
a second rear body portion removably engageable with the club head body and configured to at least partially cover the opening into the interior cavity;
wherein the second rear body portion is more dense than the first rear body portion; and
wherein the second rear body portion comprises a polymer filled with a powdered metallic material.