| 发明名称 |
METHOD OF MAKING A TITANIUM-CONTAINING GOLF CLUB HEAD AND SUCH HEAD |
| 摘要 |
A method of making a golf club head and the head itself which club head has two or more portions. Each portion comprises metals of differing characteristics. One portion may be made of ductile metal to facilitate bending.
|
| 申请公布号 |
US2001041628(A1) |
申请公布日期 |
2001.11.15 |
| 申请号 |
US19990349859 |
申请日期 |
1999.07.08 |
| 申请人 |
THORNE JOHN K.;BRANDT DAVID L. |
发明人 |
THORNE JOHN K.;BRANDT DAVID L. |
| 分类号 |
A63B53/02;A63B53/04;(IPC1-7):A63B53/02 |
主分类号 |
A63B53/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
