Back to results
US 2003/0119599 A1Published application
Golf club head composed of a damascene patterned metal
AssigneeCallaway Golf Company
InventorsWayne H. Byrne, Ronald K. Hettinger, Uday V. Deshmukh, Herbert Reyes
Life of this patent
Estimating the term…
Abstract
Abstract of Disclosure A golf club head composed of a damascene patterned metal, such as a Damascus steel, is disclosed. The golf club head may be a putter head or an iron-type club head with a majority of the club head body formed of the damascene patterned metal, or a wood-type club head or an iron-type club head with a damascene patterned metal face insert.
Claims28
We claim as our invention:
- 1. A golf club head comprising a club head body and having a ball-striking face, at least one of the club head body and the ball-striking face being composed of a damascene patterned metal.
A golf club head comprising;
- a body having an opening formed therein;
- and
- a face insert disposed in the opening in the body, the face insert being composed of a damascene patterned metal.
A method for forming a golf club head comprising:
- providing a bar composed of a damascene patterned metal;
- forging the bar of damascene patterned metal into a rough shape of at least a portion of a golf club head;
- machining the forged, rough shape of the portion of the golf club head;
- and
- polishing the machined portion of the golf club head.
2 more elements
Dependencies are inferred from the claim text.