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Gary G. Marshall
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Soddy Daisy, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Golf balls and methods of manufacturing the same
Patent number
6,786,837
Issue date
Sep 7, 2004
Callaway Golf Company
Pijush K. Dewanjee
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
System for forming a thermoset golf ball cover
Patent number
6,503,073
Issue date
Jan 7, 2003
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System for forming a thermoset golf ball cover
Patent number
6,499,983
Issue date
Dec 31, 2002
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Golf ball casting mold assembly
Patent number
6,439,873
Issue date
Aug 27, 2002
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cast molding insertion apparatus
Patent number
6,409,492
Issue date
Jun 25, 2002
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for forming a thermoset golf ball cover
Patent number
6,395,218
Issue date
May 28, 2002
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for verifying the concentricity of a multiple-layer golf ball
Patent number
6,390,937
Issue date
May 21, 2002
Callaway Golf Company
Gary G. Marshall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of casting a thermoset layer on a golf ball precursor product
Patent number
6,387,316
Issue date
May 14, 2002
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
De-molding method and apparatus for a golf ball
Patent number
6,328,921
Issue date
Dec 11, 2001
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Casting mold
Patent number
D442978
Issue date
May 29, 2001
Callaway Golf Company
Gary G. Marshall
D15 - Machines not elsewhere specified
Information
Patent Grant
Method of manufacturing a golf ball
Patent number
6,200,512
Issue date
Mar 13, 2001
Callaway Golf Company
Pijush K. Dewanjee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
System and method for forming a thermoset golf ball cover
Publication number
20020039602
Publication date
Apr 4, 2002
Callaway Golf Company
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
System and method for forming a thermoset golf ball cover
Publication number
20020022064
Publication date
Feb 21, 2002
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Cast molding insertion apparatus
Publication number
20020022065
Publication date
Feb 21, 2002
Gary G. Marshall
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL