IP Library Granted Patent US 10,780,330
Granted Patent B2
US 10,780,330 · App. 16/509,415 · Granted Sep 22, 2020

Golf club and golf club head structures

Inventors: John T. Stites (Salisaw, OK); Yoshimasa Fujita (Ping-Tung Hsien, TW)
Assignee: Karsten Manufacturing Corporation
A63B53/06A63B53/0466A63B69/3632A63B69/3685A63B71/0619A63B71/0622G06F3/0346A63B24/0062A63B53/10A63B53/14A63B60/42A63B60/52A63B2053/0433A63B2053/0437A63B2053/0491A63B2060/002A63B2071/0647A63B2209/00A63B2220/16A63B2220/30A63B2220/40A63B2220/53A63B2220/803A63B2220/833A63B2225/15A63B2225/20A63B2225/50
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,780,330
App. No.
16/509,415
Granted
Sep 22, 2020
Kind
B2
Abstract

A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a cover that extends over the void. The golf club head may further have support structures and adjustable weight members.

Claims (46)

1. A golf club head comprising:

a body comprising a ball striking surface, a crown, a sole, a plurality of sidewalls, a rear, a toe portion, and a heel portion;

the plurality of sidewalls comprises at least a first sidewall, a second sidewall, and a third sidewall that extends downwardly in a direction from the crown of the golf club head towards the sole of the golf club head;

the body further comprises a first leg extending away from the ball striking face and a second leg extending away from the ball striking face to form a void;

the first leg comprises a first side and the second leg comprises a second side;

the body further includes a cover;

the first side of the first leg and the second side of the second leg converge toward the ball striking face to form an interface area;

a weight operably associated with the interface area;

wherein:

the first sidewall of the plurality of sidewalls is generally parallel to the ball striking face;

the second sidewall of the plurality of sidewalls is substantially vertical and positioned proximal to the toe portion;

the third sidewall of the plurality of sidewalls is substantially vertical and positioned proximal to the heel portion;

the first sidewall, the second sidewall, and the third sidewall form a recessed region in the rear of the body;

the body defines a receiver at the interface area and the weight being received in the receiver.

2. The golf club head of claim 1 , wherein the cover extends over the void.

3. The golf club head of claim 2 , wherein the receiver is in the form of a receiver tube having a closed end proximate the cover and an open end proximate the sole of the body.

4. The golf club head of claim 1 , wherein the weight has a first end and a second end.

5. The golf club head of claim 4 , wherein the first end is denser than the second end.

6. The golf club head of claim 5 , wherein the weight is positioned in the receiver in a first position such that the first end is positioned at the closed end.

7. The golf club head of 5 , wherein the weight is positioned in the receiver in a second position such that the second end is positioned at the closed end.

8. The golf club head of claim 1 , wherein the weight is moveable among a plurality of positions.

9. The golf club head of claim 1 , wherein the weight comprises a plurality of weight members releasably connected to one another.

10. The golf club head of claim 9 , wherein each of the plurality of weight members have different weight values.

11. A golf club head comprising:

a body comprising a ball striking surface, a crown, a sole, a plurality of sidewalls, a rear, a toe portion, and a heel portion;

the plurality of sidewalls comprises at least a first sidewall, a second sidewall, and a third sidewall that extends downwardly in a direction from the crown of the golf club head towards the sole of the golf club head;

the body further comprises a first leg extending away from the ball striking face and a second leg extending away from the ball striking face to form a v-shaped void;

the first leg comprises a first side and the second leg comprises a second side;

the body further includes a cover;

the first side of the first leg and the second side of the second leg converge toward the ball striking face to form an interface area;

a weight operably associated with the interface area;

wherein:

the first sidewall of the plurality of sidewalls is generally parallel to the ball striking face;

the second sidewall of the plurality of sidewalls is substantially vertical and positioned proximal to the toe portion;

the third sidewall of the plurality of sidewalls is substantially vertical and positioned proximal to the heel portion;

the first sidewall, the second sidewall, and the third sidewall form a recessed region in the rear of the body;

the body defines a receiver at the interface area and the weight being received in the receiver.

12. The golf club head of claim 11 , wherein the cover extends over the v-shaped void.

13. The golf club head of claim 11 , wherein the receiver is in the form of a receiver tube, and wherein the receiver tube includes a closed end proximate the cover and an open end proximate the sole of the body.

14. The golf club head of claim 11 , wherein the weight has a first end and a second end.

15. The golf club head of claim 14 , wherein the first end is denser than the second end.

16. The golf club head of claim 15 , wherein the weight is positioned in the receiver in a first position such that the first end is positioned at the closed end.

17. The golf club head of 15 , wherein the weight is positioned in the receiver in a second position such that the second end is positioned at the closed end.

18. The golf club head of claim 11 , wherein the weight is moveable among a plurality of positions.

19. The golf club head of claim 11 , wherein the weight comprises a plurality of weight members releasably connected to each other.

20. The golf club head of claim 19 , wherein the weight members have different weight values.

Cited By (1)
US 12,274,926