Golf ball
US5836831A · kind A · utility
35Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1996 |
| Grant date | Nov 17, 1998 |
| Priority date | — |
| Expiry date | Aug 2, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/545
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention is directed towards the novel use of polyether-amide block copolymer to form center core shells for use in liquid filled golf balls. Wound golf balls of the present invention which employ liquid filled centers formed from polyether-amide block copolymer exhibit the same or superior in-play characteristics such as initial velocity as compared to conventional wound golf balls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.