Head for iron type golf club
US5377985A · kind A · utility
158Cited by
12References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 20, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Jul 20, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0458
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A head body portion comprises a plate-shaped face wail portion of approximately 2 mm to approximately 3.5 mm in thickness and a shaft connecting portion. The face wall portion is provided with weighting projections at four places thereof, toe side upper and lower portions and heel side upper and lower portions of a rear portion thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.