Iron-type golf club head with rear cavity with undercut
US8282506B1 · kind B1 · utility
71Cited by
38References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2010 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Jun 10, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0433
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An iron-type golf club head having a rear cavity with an undercut portion is disclosed herein. The undercut portion is present in less than 360 degrees of the rear cavity. Further, the undercut portion is preferably discontinuous. Further, the under portion preferably has sharp angles at segments of the rear cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.