Golf ball
US5273287A · kind A · utility
122Cited by
100References
43Claims
0Family size
Inventors
Key dates
| Filing date | Nov 27, 1991 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Nov 27, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S273/22
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball of improved playing characteristics weighing no more than 1.62 ounces and having a mean outside diameter of at least 1.70 inches. A dimple pattern on the surface of the ball may include a plurality of dimples which have different diameters. The dimples cover at least 70% of the surface of the ball.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.