High-strength golf ball
US7220191B2 · kind B2 · utility
15Cited by
1References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2004 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | May 28, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/0027
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a high-strength golf ball comprising a core having a main core and optionally a sub-core comprising one or more layers, and a cover having one or more layers; and to a high-strength golf ball comprising a core having a main core and optionally a sub-core comprising one or more layers, an interlayer having one or more layers, and a cover having one or more layers; wherein at least one of the portions contains at least one member selected from the group consisting of carbon nanotubes and fullerenes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.