Assignee
NELSON PREC CASTING CO LTD
TW·20 granted patents·17 pending applications·868 citations·filing 2002–2008
Top patents by PatentIndex Score
37 records- 0197US7744486B2Golf club headNELSON PREC CASTING CO LTD·Filed 2008·Granted Jun 29, 2010·147 cites·20 claims
- 0295US7393287B2Golf club head with lower center of gravityNELSON PREC CASTING CO LTD·Filed 2005·Granted Jul 1, 2008·78 cites·16 claims
- 0395US6932717B2Golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Aug 23, 2005·131 cites·17 claims
- 0494US7371188B2Golf club head having a connecting structure for a high degree of flexibilityNELSON PREC CASTING CO LTD·Filed 2005·Granted May 13, 2008·65 cites·23 claims
- 0592US7258629B2Connecting structure for welding a club head component to a golf club head bodyNELSON PREC CASTING CO LTD·Filed 2005·Granted Aug 21, 2007·52 cites·16 claims
- 0692US7258628B2Intensified structure for connecting a golf club head body with a striking plateNELSON PREC CASTING CO LTD·Filed 2005·Granted Aug 21, 2007·56 cites·28 claims
- 0791US7281988B2Vibration-absorbing weight system for golf club headNELSON PREC CASTING CO LTD·Filed 2005·Granted Oct 16, 2007·56 cites·30 claims
- 0890US6942580B2Vibration-absorbing plate for golf club headNELSON PREC CASTING CO LTD·Filed 2004·Granted Sep 13, 2005·78 cites·16 claims
- 0988US7090590B2Golf club headsNELSON PREC CASTING CO LTD·Filed 2003·Granted Aug 15, 2006·54 cites·20 claims
- 1083US7429219B2Golf club head having a rust-resistant coating for reinforcing a surface thereofNELSON PREC CASTING CO LTD·Filed 2005·Granted Sep 30, 2008·22 cites·13 claims
- 1180US6918841B2Golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Jul 19, 2005·30 cites·7 claims
- 1278US6746342B1Metal head for use in a golf clubNELSON PREC CASTING CO LTD·Filed 2002·Granted Jun 8, 2004·31 cites·10 claims
- 1377US6971436B2Connecting method for wax patterns of a golf club headNELSON PREC CASTING CO LTD·Filed 2004·Granted Dec 6, 2005·10 cites·5 claims
- 1467US7247811B2Plasma welding method for a golf club headNELSON PREC CASTING CO LTD·Filed 2005·Granted Jul 24, 2007·6 cites·18 claims
- 1565US7086960B2Golf club head with a structure for friction welding and manufacturing method thereforNELSON PREC CASTING CO LTD·Filed 2004·Granted Aug 8, 2006·13 cites·4 claims
- 1665US6945307B2Method for manufacturing a golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Sep 20, 2005·19 cites·12 claims
- 1761US7721403B2Manufacturing method for a golf club headNELSON PREC CASTING CO LTD·Filed 2006·Granted May 25, 2010·1 cites·15 claims
- 1861US6758764B1Weight member for a golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Jul 6, 2004·11 cites·11 claims
- 1959US7341503B2Surface treating method for golf club headNELSON PREC CASTING CO LTD·Filed 2005·Granted Mar 11, 2008·1 cites·19 claims
- 2056US6776728B1Weight member for a golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Aug 17, 2004·7 cites·11 claims
- 2151US2005192115A1Intermediate layer for joining two portions of a golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 2249US2008029188A1Aluminum alloy having a nano-complex phaseNELSON PREC CASTING CO LTD·Filed 2006·Application pending·0 cites
- 2348US2006138199A1Welding method for manufacturing a golf club headNELSON PREC CASTING CO LTD·Filed 2004·Application pending·0 cites
- 2448US2006135285A1Connecting structure for striking plate and body of golf club headNELSON PREC CASTING CO LTD·Filed 2004·Application pending·0 cites
- 2547US2007007261A1Welding method for golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 2647US2007017084A1Manufacturing method for a composite striking plate of a golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 2747US2006293119A1Striking plate for golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 2847US2006194643A1Vibration-absorbing structure for golf club shaftNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 2947US2007026961A1Golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 3046US2006172822A1Adjusting block for golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 3145US2004147341A1Golf club headNELSON PREC CASTING CO LTD·Filed 2003·Application pending·0 cites
- 3244US2006196037A1Forging blank for a golf club headNELSON PREC CASTING CO LTD·Filed 2006·Application pending·0 cites
- 3343US2006073912A1Combination of body and striking plate for golf club headNELSON PREC CASTING CO LTD·Filed 2004·Application pending·0 cites
- 3443US2006258480A1Golf club head with elastic weight membersNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 3541US2004154741A1Manufacturing method for a striking plate of a putter headNELSON PREC CASTING CO LTD·Filed 2003·Application pending·0 cites
- 3641US2007079946A1Method for combining wax patterns for making a golf club head and combined wax pattern thereofNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 3738US2008076595A1Golf club head having complex striking plate structureNELSON PREC CASTING CO LTD·Filed 2006·Application pending·0 cites
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