Golf ball
US6887166B2 · kind B2 · utility
1Cited by
13References
20Claims
0Family size
Inventor
Key dates
| Filing date | Feb 15, 2002 |
| Grant date | May 3, 2005 |
| Priority date | — |
| Expiry date | Dec 9, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B45/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball includes a ball cover including a first and second hemispheric cups attached to each other to form a hollow spheroid and a solid ball core covered by the ball cover. Each of the first and second hemispheric cups has two semi-conical engagement edges fittingly engaged with two semi-conical connection edges of the other hemispheric cup so as to integrally unite the first hemispheric cup and the second hemispheric cup together to form the ball cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.