Hybrid gold club shaft set
US7115045B2 · kind B2 · utility
14Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2003 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Mar 2, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/0081
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A hybrid golf club shaft set is provided that includes at least two of the group including a composite shaft subset including shafts formed entirely of composite, a composite/metal shaft subset including shafts formed of composite/metal combination shafts, and a metal shaft subset including shafts formed entirely of metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.