Patent · US Active

Multi-layer core golf ball

US7753810B2 · kind B2 · utility

34Cited by

39References

20Claims

0Family size

Assignee

Acushnet Company · US

Inventors

Michael J. Sullivan · Old Lyme, US
Jeffrey L. Dalton · Dartmouth, US
William E. Morgan · Barrington, US

Key dates

Filing date	Jan 10, 2008
Grant date	Jul 13, 2010
Priority date	—
Expiry date	Feb 15, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63B37/0076
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

Golf balls consisting of a multi-layer core and a cover are disclosed. The multi-layer core consists of a small, hard center enclosed by a soft intermediate core layer and an outer core layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.