Iron-type golf clubs
US7686704B2 · kind B2 · utility
25Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2007 |
| Grant date | Mar 30, 2010 |
| Priority date | — |
| Expiry date | Apr 2, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention is directed to a number of customized sets of iron-type golf clubs selected from a relatively small number of clubs. The multiple custom-fitted iron sets can be achieved by pivoting these sets off a common 6-iron. In a preferred embodiment, a portfolio of clubs contains seventeen forged iron-type golf clubs, wherein the clubs are a blended collection of oversized cavity back-type clubs, mid-sized clubs, and standard-sized muscle back-type clubs, which can be configured to create at least four custom-fitted iron sets pivoted off a common 6-iron.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.