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Paul D. Zanolli
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Valley Center, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for assembling a shaft to a golf club head
Patent number
6,797,106
Issue date
Sep 28, 2004
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Apparatus for assembling a shaft to a golf club head
Patent number
6,508,288
Issue date
Jan 21, 2003
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club with hosel liner
Patent number
6,352,482
Issue date
Mar 5, 2002
Callaway Golf Company
Daniel R. Jacobson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method for assembling a shaft to a golf club head
Patent number
6,332,945
Issue date
Dec 25, 2001
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Stress enervating sleeve for golf club
Patent number
D434822
Issue date
Dec 5, 2000
Callaway Golf Company
Daniel R. Jacobson
D21 - Games, toys, and sports goods
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Assembling a Shaft to a Golf Club Head
Publication number
20030079831
Publication date
May 1, 2003
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Apparatus for assembling a shaft to a golf club head
Publication number
20020112818
Publication date
Aug 22, 2002
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS