Invention Grant
US08425351B2 Golf ball having deflection differential between inner core and dual core
有权
高尔夫球具有内芯和双芯之间的偏转差分
- Patent Title: Golf ball having deflection differential between inner core and dual core
- Patent Title (中): 高尔夫球具有内芯和双芯之间的偏转差分
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Application No.: US13091937Application Date: 2011-04-21
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Publication No.: US08425351B2Publication Date: 2013-04-23
- Inventor: Steven S. Ogg , David M. Bartels
- Applicant: Steven S. Ogg , David M. Bartels
- Applicant Address: US CA Carlsbad
- Assignee: Callaway Golf Company
- Current Assignee: Callaway Golf Company
- Current Assignee Address: US CA Carlsbad
- Agent Michael A. Catania; Sonia Lari; Rebecca Hanovice
- Main IPC: A63B37/06
- IPC: A63B37/06
Abstract:
A golf ball comprising a core comprising an inner core center and an outer core layer disposed over the inner core center. The inner core center has a deflection of greater than 0.210 inch under a load of 100 kilograms and the core has a deflection ranging from 0.120 inch to 0.095 inch under a load of 100 kilograms. A mantle layer is disposed over the core and a cover is disposed over them mantle.
Public/Granted literature
- US20110269573A1 GOLF BALL HAVING DEFLECTION DIFFERENTIAL BETWEEN INNER CORE AND DUAL CORE Public/Granted day:2011-11-03
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