Training golf iron
US6648770B1 · kind B1 · utility
52Cited by
18References
8Claims
0Family size
Inventor
Key dates
| Filing date | Oct 27, 2000 |
| Grant date | Nov 18, 2003 |
| Priority date | — |
| Expiry date | Oct 28, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A swing training golf iron has a solid metal linear shaft attached to an iron golf head and a hand grip. The side of the shaft facing the iron golf head has linear indicia located between the head and grip to provide visual orientation of the angular orientation of the golf head relative to the longitudinal axis of the shaft. The hand grip has a pair of projections for locating the golfer's hand son the grip. Each projection has a V-shaped indicia to aid in the angular orientation of the iron golf head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.