Large face golf club construction
US6152833A · kind A · utility
202Cited by
25References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1998 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Jun 15, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf club head for a wood club type that has a thick, light weight, low density face wall supported to its rear by a hollow shell structure. The shell structure supports the face wall around the periphery of the face wall, and a club shaft is attached suitably to the rear of the front face of the face wall. The face wall preferably has a club face area greater than 5.3 square inches, and a weight not exceeding half of the total club head weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.