Multi-layer golf ball with a thin, castable outer layer
US6992135B2 · kind B2 · utility
21Cited by
65References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2003 |
| Grant date | Jan 31, 2006 |
| Priority date | — |
| Expiry date | Jan 25, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2314/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball including a core; an intermediate layer formed from a polymer blend including a first material having a flexural modulus of between about 65,000 psi and about 120,000 psi and a second material including a grafted-metallocene polymer; and a cover layer formed from a castable reactive liquid material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.