Golf ball
US7485052B2 · kind B2 · utility
3Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2007 |
| Grant date | Feb 3, 2009 |
| Priority date | — |
| Expiry date | Sep 12, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/00221
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A low modulus durable coating layer for a polyurethane covered golf ball is disclosed herein. The coating includes a high equivalent weight polyester polyol wherein the high equivalent weight polyester polyol has an equivalent weight of at least 1000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.