Thread wound golf balls
US5421580A · kind A · utility
58Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 1994 |
| Grant date | Jun 6, 1995 |
| Priority date | — |
| Expiry date | Apr 22, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2037/087
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed is a thread wound golf ball comprising a liquid center, rubber thread layer formed on said liquid center, and a cover covering said rubber thread layer wherein said liquid center has a diameter of 29.5 to 32 mm and said cover has dimples thereon which have total dimple volume of 280 to 340 mm.sup.3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.