Method of making a golf ball with a multi-layer core
US6056842A · kind A · utility
258Cited by
64References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1997 |
| Grant date | May 2, 2000 |
| Priority date | — |
| Expiry date | Oct 3, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A method of forming a golf ball by forming a core center, forming a laminate of core material, forming the laminate around the core center to form a core and forming a cover around the core. The laminate preferably consists of at least three layers of different polybutadiene rubbers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.