Metal wood club with improved moment of inertia
US7497789B2 · kind B2 · utility
97Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2006 |
| Grant date | Mar 3, 2009 |
| Priority date | — |
| Expiry date | Oct 25, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A more efficient triangular shape for metal wood clubs or driver clubs is disclosed. This triangular shape allows the clubs to have higher rotational moments of inertia in both the vertical and horizontal directions, and a lower center of gravity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.