Face structure for golf club
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 20, 2001
Grant Date -
N/A
app pub date -
May 25, 1999
filing date -
May 25, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A face wall for the hitting face of a golf club head is supported on a hollow structural shell. The face wall is formed to realize maximum face strength with minimum face mass. This is accomplished by varying the thickness of the face wall so it is thickest in the general vicinity of the face center and becomes thinner toward the edges of the face. This allows the club head to weigh less, incorporate a large face area and adequate strength while maintaining high moments of inertia of the head.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 234 Citation Count
- A63B Class
- 98.94 % this patent is cited more than
- 24 Age