IP Library Granted Patent US 12,318,669
Granted Patent B2
US 12,318,669 · App. 18/377,226 · Granted Jun 3, 2025

Golf club head

Inventors: Brandon D. DeMille (Carlsbad, CA); William C. Watson (Menifee, CA); Dominic LeBlanc (Carlsbad, CA)
Assignee: Topgolf Callaway Brands Corp.
A63B53/0433A63B53/0437A63B53/0412A63B53/0466A63B2209/02
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Quick Facts
Patent No.
US 12,318,669
App. No.
18/377,226
Granted
Jun 3, 2025
Kind
B2
Abstract

A golf club head with a central body component is disclosed herein. The central body component includes a crown portion and a sole portion. The crown portion is composed of a continuous carbon fiber reinforced epoxy material. The sole portion is composed of a chopped carbon fiber reinforced vinyl ester sheet molding compound material. The central body component has a front opening and a rear opening with a hollow interior.

Claims (15)

1. A golf club head comprising:

a face component;

a central body component comprising

a crown portion composed of a continuous carbon fiber reinforced epoxy material, wherein the crown portion has a thickness ranging from 0.025 inch to 0.040 inch,

a sole portion composed of a chopped carbon fiber reinforced vinyl ester sheet molding compound material, the sole portion having a thickness ranging from 0.040 inch to 0.240 inch,

wherein the crown portion is attached to the sole portion,

wherein the component has a front opening and a rear opening with a hollow interior;

an aft-component;

wherein the face component is attached to a front opening of the central body and the aft component is attached to a rear opening of the central body;

wherein the golf club head has a volume ranging from 420 cubic centimeters to 470 cubic centimeters.

2. The golf club head according to claim 1 wherein the golf club head has an Izz moment of inertia ranging from 4000 g-cm 2 to 6000 g-cm 2 .

3. The golf club head according to claim 1 wherein the face component is composed of a titanium alloy material.

4. The golf club head according to claim 1 wherein the aft-component is composed of a metal material.

5. The golf club head according to claim 1 wherein the golf club head has an Iyy moment of inertia ranging from 2500 g-cm 2 to 4000 g-cm 2 .

6. The golf club head according to claim 1 wherein the golf club head has an Ixx moment of inertia ranging from 2000 g-cm 2 to 3500 g-cm 2 .

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2026
From: DEMILLE, BRANDON D.
To: CALLAWAY GOLF COMPANY
Reel/Frame 075508/0903 →
Continuity (4)
Continuation 18212612 · Jun 21, 2023
Provisional Application 63444167 · Feb 8, 2023
Provisional Application 63433181 · Dec 16, 2022
Related Publication 20240198187A1 · Jun 20, 2024
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