Golf ball
US4915390A · kind A · utility
51Cited by
17References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1989 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Mar 3, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/0052
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball with improved distance is disclosed. The golf ball has a relatively low spin velocity coupled with a particular dimple number, diameter, depth and arrangement. The ball is characterized by a lower flight trajectory and longer total distance. In a preferred embodiment (Example 10, shown in FIG. 2), the dimples marked 18 have a diameter of 0.140 inches.+-.0.002 inches, while the balance of the dimples have a diameter of 0.160 inches.+-.0.002 inches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.