Golf ball with specified core coefficient of restitution
US8932153B2 · kind B2 · utility
0Cited by
27References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 31, 2012 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Mar 11, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/0078
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of highly neutralized polymer, and may include a blend of different highly neutralized polymers. The cover is a two layer cover, with a hard inner cover and a thermoplastic polyurethane outer cover. The ball as a whole has properties to maximize performance and aesthetic properties, such as feel and sound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.