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Ronald C. Boyce
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Cardiff, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Golf club head
Patent number
7,147,575
Issue date
Dec 12, 2006
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
7,086,962
Issue date
Aug 8, 2006
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
6,997,821
Issue date
Feb 14, 2006
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head with a face insert
Patent number
6,902,497
Issue date
Jun 7, 2005
Callaway Golf Company
Uday V. Deshmukh
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
6,800,040
Issue date
Oct 5, 2004
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
6,620,056
Issue date
Sep 16, 2003
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club head
Patent number
6,582,321
Issue date
Jun 24, 2003
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Set of woods with face thickness variation based on loft angle
Patent number
6,506,127
Issue date
Jan 14, 2003
Callaway Golf Company
Richard C. Helmstetter
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method for processing a striking plate for a golf club head
Patent number
6,440,011
Issue date
Aug 27, 2002
Callaway Golf Company
Alan Hocknell
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Golf club head with a face composed of a forged material
Patent number
6,435,982
Issue date
Aug 20, 2002
Callaway Golf Company
J. Andrew Galloway
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Set of woods with face thickness variation based on loft angle
Patent number
6,435,977
Issue date
Aug 20, 2002
Callaway Golf Company
Richard C. Helmstetter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High cofficient of restitution golf club head
Patent number
6,390,933
Issue date
May 21, 2002
Callaway Golf Company
J. Andrew Galloway
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Chemical etching of a striking plate for a golf club head
Patent number
6,381,828
Issue date
May 7, 2002
Callaway Golf Company
Ronald C. Boyce
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Golf club head with a face composed of a forged material
Patent number
6,354,962
Issue date
Mar 12, 2002
Callaway Golf Company
J. Andrew Galloway
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Golf Club Head
Publication number
20060094530
Publication date
May 4, 2006
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf Club Head
Publication number
20060089207
Publication date
Apr 27, 2006
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
[GOLF CLUB HEAD (Corporate Docket Number PU2164)]
Publication number
20040219992
Publication date
Nov 4, 2004
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf club head with a face insert
Publication number
20040092333
Publication date
May 13, 2004
Callaway Golf Company
Uday V. Deshmukh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Golf club head
Publication number
20040043833
Publication date
Mar 4, 2004
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf Club Head
Publication number
20030125130
Publication date
Jul 3, 2003
Callaway Golf Company
J. Andrew Galloway
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf club head
Publication number
20020151379
Publication date
Oct 17, 2002
Callaway Golf Company
J. Andrew Galloway
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Set of woods with face thickness variation based on loft angle
Publication number
20020052247
Publication date
May 2, 2002
Callaway Golf Company
Richard C. Helmstetter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Golf club head with a face composed of a forged material
Publication number
20020028715
Publication date
Mar 7, 2002
Callaway Golf Company
J. Andrew Galloway
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...