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Inventor
BETTENCOURT ALAN
US
3 patents
Patents
3 patents
US7071450B2
Jul 4, 2006
Heating device for the manufacture of golf clubs
CALLAWAY GOLF CO
0 citations
49
US7491915B2
Feb 17, 2009
Heating device for the manufacture of golf clubs
CALLAWAY GOLF CO
0 citations
45
US7012224B1
Mar 14, 2006
Heating device for the manufacture of golf clubs
CALLAWAY GOLF CO
0 citations
45