The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 28, 2020

Filed:

Jan. 31, 2019
Applicant:

Karsten Manufacturing Corporation, Phoenix, AZ (US);

Inventors:

Erik M. Henrikson, Phoenix, AZ (US);

Paul D. Wood, Phoenix, AZ (US);

John Hart, Phoenix, AZ (US);

Marty R. Jertson, Phoeniz, AZ (US);

Ryan M. Stokke, Anthem, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/04 (2015.01); A63B 60/52 (2015.01); A63B 60/00 (2015.01);
U.S. Cl.
CPC ...
A63B 53/0466 (2013.01); A63B 53/04 (2013.01); A63B 60/52 (2015.10); A63B 53/047 (2013.01); A63B 53/0487 (2013.01); A63B 2053/0408 (2013.01); A63B 2053/0412 (2013.01); A63B 2053/0433 (2013.01); A63B 2053/0437 (2013.01); A63B 2060/002 (2015.10); A63B 2060/006 (2015.10); A63B 2225/01 (2013.01); Y10T 29/49 (2015.01); Y10T 29/49826 (2015.01);
Abstract

A golf club head including a face defining a loft plane, a rear, and a crown, the crown having a turbulator comprising a plurality of ridges. Each ridge includes a front surface nearest the face, a rear surface nearest the rear, and an apex at a maximum height relative to the crown surface. The front surface of each ridge includes a concave curvature relative to the loft plane and a convex curvature relative to the loft plane. The ridge apex is positioned closer to the rear surface of the ridge than the front surface of the ridge.


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