Invention Application
US20140004977A1 GOLF BALL WITH CIRCULAR DIMPLE HAVING THE RADIAL CONCAVE SURFACE CONCENTRICALLY
有权
具有圆形凹槽的高尔夫球具有集中的径向凹面
- Patent Title: GOLF BALL WITH CIRCULAR DIMPLE HAVING THE RADIAL CONCAVE SURFACE CONCENTRICALLY
- Patent Title (中): 具有圆形凹槽的高尔夫球具有集中的径向凹面
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Application No.: US13603691Application Date: 2012-09-05
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Publication No.: US20140004977A1Publication Date: 2014-01-02
- Inventor: In Hong HWANG , Kyung Ahn Moon
- Applicant: In Hong HWANG , Kyung Ahn Moon
- Applicant Address: KR Chungcheongbuk-do
- Assignee: Volvik Inc.
- Current Assignee: Volvik Inc.
- Current Assignee Address: KR Chungcheongbuk-do
- Priority: KR10-2012-0071848 20120702
- Main IPC: A63B37/14
- IPC: A63B37/14
Abstract:
Provided is a golf ball having an improved structure of a plurality of circular dimples formed on a surface of the golf ball to improve flight stability and increase a flying distance. With a golf ball having a plurality of circular dimples on a surface thereof, a plurality of concaves, each of which has a shape of an arc concentric with the circular dimple, are formed at a predetermined interval along a circumference of the entire or a portion of the circular dimple.
Public/Granted literature
- US08888612B2 Golf ball with circular dimple having the radial concave surface concentrically Public/Granted day:2014-11-18
Information query
