Golf club head
US6719645B2 · kind B2 · utility
184Cited by
12References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2002 |
| Grant date | Apr 13, 2004 |
| Priority date | — |
| Expiry date | Jun 18, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf club head comprises a main body and a face member attached to the main body. The face member comprises a main portion forming a ball striking face and an extended part. The extended part extends 5 to 30 mm backward from at least part of the edge of the ball striking face. The thickness of the extended part is less than the thickness of the main portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.