Golf ball
US5846141A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1997 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Apr 23, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/0084
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball having: PA1 a core; and PA1 a cover having an exterior surface with a plurality of dimples; PA1 wherein the core, the cover, and the dimples are correlated with respect to each other such that the golf ball has a coefficient of restitution greater than 0.791 measured at an incoming velocity of 143.8 ft/sec, an initial velocity greater than 255 ft/sec when tested under the conditions set forth in the Initial Velocity rule for golf balls established by the United States Golf Association, and the ball travels less than 280 yards when tested under the conditions set forth in the Overall Distance Standard for golf balls established by the United States.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.