IP Library Granted Patent US 10,092,801
Granted Patent B2
US 10,092,801 · App. 14/587,242 · Granted Oct 9, 2018

Putter-type golf club head with alignment feature

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Quick Facts
Patent No.
US 10,092,801
App. No.
14/587,242
Granted
Oct 9, 2018
Kind
B2
Abstract

A putter-type golf club head that, when oriented in a reference position, includes a blade portion comprising a striking face, a top line, and a sole, the striking face including a face center. A rear portion of the club head is in communication with, and rearward of, the blade portion. An alignment element of the club head is rearward of, and recessed toward the sole from, the top line, and the alignment element defines a virtual center line segment oriented in a substantially front-to-rear direction at a height equal to about 21.3 mm to about 21.4 mm. The center line segment is not spaced more than 10 mm from a virtual vertical plane passing through the face center and extending generally perpendicular to the striking face, and a width of the club head is no less than 3.0 in.

Claims (11)

1. A putter-type golf club head that, when oriented in a reference position, comprises:

a blade portion comprising a striking face, a top line, and a sole, the striking face including a face center;

a rear portion in communication with, and rearward of, the blade portion and having a rear portion top surface;

a projection extending upwardly from the rear portion top surface, the projection having a projection top surface; and

an alignment element formed in the projection top surface, the alignment element defining a virtual center line segment oriented in a substantially front-to-rear direction at a substantially constant height equal to about 21.3 mm to about 21.4 mm from a lowermost point of the sole, the virtual center line segment being located above the face center.

2. The golf club head of claim 1 , wherein the center line segment is not spaced more than 10 mm from a virtual vertical plane passing through the face center and extending generally perpendicular to the striking face.

3. The golf club head of claim 1 , wherein a width of the club head is no less than 3.0 in.

4. The golf club head of claim 1 , wherein the alignment element is indented below the top line of the blade portion.

5. The golf club head of claim 1 , wherein a depth of the club head is no greater than 1.50 in.

6. The golf club head of claim 1 , wherein the height of the center line segment is substantially equal to the radius of a golf ball.

7. The golf club head of claim 1 , wherein the alignment element comprises an at least partial cylindrical body.

Assignments (2)
MERGER Recorded Jan 3, 2019
From: DUNLOP SPORTS CO., LTD.
To: SUMITOMO RUBBER INDUSTRIES, LTD.
Reel/Frame 048002/0320 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 9, 2015
From: SHELDON, ADAM K.; BECKTOR, MIKA
To: DUNLOP SPORTS CO., LTD.
Reel/Frame 035115/0292 →
Cited By (1)
US 12,403,362