Golf aid
US4204332A · kind A · utility
19Cited by
9References
2Claims
0Family size
Inventor
Key dates
| Filing date | Jul 31, 1978 |
| Grant date | May 27, 1980 |
| Priority date | — |
| Expiry date | Jul 31, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/3632
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf aid for correcting the drive angle of a golf ball is secured to the shaft of a golf club. An indicator scale is mounted on the golf aid in a plane generally perpendicular to the axis of the shaft. A pointer is positioned adjacent to the scale for providing an indication of the amount of drive angle to be corrected. The pointer is manually moveable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.