Golf club
US6634958B1 · kind B1 · utility
46Cited by
13References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 22, 1999 |
| Grant date | Oct 21, 2003 |
| Priority date | — |
| Expiry date | Jan 22, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0433
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf club includes a shaft and a head fixed to a forward end of the shaft. The said head has a recess formed in an upper surface of the head. The recess is not made to adhere to an outer circumferential surface of the shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.