Patent ID: 11944880
Assignee: PARSONS EXTREME GOLF, LLC
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 13:
14. An iron-type golf club head comprising:
a body portion comprising an interior cavity, a toe portion with a toe portion edge, a heel portion with a heel portion edge, a back portion with a back wall portion, a top portion with a top portion edge, a sole portion with a sole portion edge, and a front portion having a front opening to the interior cavity, the body portion comprising a first material having a first density;
a face portion coupled to the front portion to close the front opening, the face portion including a front surface and a back surface;
a back groove on the back surface of the face portion;
a face support portion coupled to the back surface of the face portion, the face support portion comprising a second material having a second density different from the first density;
a port on the body portion connected to the interior cavity; and
a filler material in the interior cavity, the filler material comprising a third material having a third density different from the first density and different from the second density,
wherein the back groove is located on the back surface between the face support portion and a perimeter edge of the face portion, and
wherein the interior cavity is at least partially filled with the filler material from the port.