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Konrad Lenhof
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Vista, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Interchangeable shaft for a golf club
Patent number
8,257,193
Issue date
Sep 4, 2012
Callaway Golf Company
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Interchangeable shaft for a golf club
Patent number
8,235,840
Issue date
Aug 7, 2012
Callaway Golf Company
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Interchangeable shaft for a golf club
Patent number
8,096,895
Issue date
Jan 17, 2012
Callaway Golf Company
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Intgerchangeable shaft for a golf club
Patent number
8,002,644
Issue date
Aug 23, 2011
Callaway Golf Company
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Heating device for the manufacture of golf clubs
Patent number
7,491,915
Issue date
Feb 17, 2009
Callaway Golf Company
Konrad Lenhof
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for fitting golf clubs to a golfer
Patent number
7,354,353
Issue date
Apr 8, 2008
Callaway Golf Company
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club with interchangeable head-shaft connections
Patent number
7,083,529
Issue date
Aug 1, 2006
Callaway Golf Company
Matthew T. Cackett
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Heating device for the manufacture of golf clubs
Patent number
7,071,450
Issue date
Jul 4, 2006
Callaway Golf Company
Konrad Lenhof
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for assembling a shaft to a golf club head
Patent number
7,017,252
Issue date
Mar 28, 2006
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Heating device for the manufacture of golf clubs
Patent number
7,012,224
Issue date
Mar 14, 2006
Callaway Golf Company
Konrad Lenhof
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Golf club
Patent number
6,981,922
Issue date
Jan 3, 2006
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club
Patent number
6,966,847
Issue date
Nov 22, 2005
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
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
Method and apparatus for assembling a shaft to a golf club head and...
Patent number
6,652,388
Issue date
Nov 25, 2003
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
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
Apparatus for automatically installing a grip on a golf club shaft
Patent number
6,279,637
Issue date
Aug 28, 2001
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method and apparatus for automatically installing a grip on a golf...
Patent number
6,245,178
Issue date
Jun 12, 2001
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20120064990
Publication date
Mar 15, 2012
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20110312434
Publication date
Dec 22, 2011
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20110306437
Publication date
Dec 15, 2011
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20110275449
Publication date
Nov 10, 2011
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
INTGERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20110118047
Publication date
May 19, 2011
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20100120551
Publication date
May 13, 2010
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
INTERCHANGEABLE SHAFT FOR A GOLF CLUB
Publication number
20080280694
Publication date
Nov 13, 2008
Callaway Golf Company
ALAN HOCKNELL
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Method for Fitting Golf Clubs to a Golfer
Publication number
20070004528
Publication date
Jan 4, 2007
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf Club with Interchangeable Head-Shaft Connection
Publication number
20060287125
Publication date
Dec 21, 2006
Alan Hocknell
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Heating Device for the Manufacture of Golf Clubs
Publication number
20060237414
Publication date
Oct 26, 2006
Konrad Lenhof
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GOLF CLUB WITH INTERCHANGEABLE HEAD-SHAFT CONNECTIONS
Publication number
20060105855
Publication date
May 18, 2006
CALLAWAY GOLF
Matthew T. Cackett
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
HEATING DEVICE FOR THE MANUFACTURE OF GOLF CLUBS
Publication number
20060081611
Publication date
Apr 20, 2006
Callaway Golf Company
Konrad Lenhof
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GOLF CLUB
Publication number
20050227779
Publication date
Oct 13, 2005
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GOLF CLUB
Publication number
20050101405
Publication date
May 12, 2005
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
[Method and Apparatus For Assembling A Shaft to a Golf Club Head]
Publication number
20040143955
Publication date
Jul 29, 2004
Callaway Golf Company
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS
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
Information
Patent Application
Apparatus for automatically installing a grip on a golf club shaft
Publication number
20010000780
Publication date
May 3, 2001
Konrad Lenhof
A63 - SPORTS GAMES AMUSEMENTS