Golf club head

Details Golf club head Golf club head

2007-09-25

2007-09-25

Passaniti, Sebastiano (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S342000, C473S345000, C473S349000, C473S350000

Reexamination Certificate

active

11093290

ABSTRACT:
In one aspect, the invention provides a face for a golf club head. In one embodiment, the face includes an upper portion and a lower portion, wherein the lower portion has a lower toe portion located towards the toe of the golf club head, a lower heel portion located towards the heel of the golf club head, and a center portion extending from the lower toe portion to the lower heel portion, wherein the lower toe portion and the lower heel portion have a first substantially uniform thickness, the center portion and the upper portion have a second substantially uniform thickness, the second substantially uniform thickness is greater than the first substantially uniform thickness, the first substantially uniform thickness is in a range of about 0.055 uniform thickness is in a range of about 0.070 inches to about 0.13 inches.

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Russian Titanium Alloys, http://www.titaniummetal.net/specifications/russian.html, 2 pages, downloaded on Jun. 23, 2004.
Bannikov, V.V., Golf Club Head, Jul. 10, 2001, pp. 1-10 (Translation of RU 2170129C).

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