Invention Grant
- Patent Title: Multi-layer golf ball with bladder core
- Patent Title (中): 多层高尔夫球与膀胱芯
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Application No.: US13408209Application Date: 2012-02-29
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Publication No.: US09272188B2Publication Date: 2016-03-01
- Inventor: Arthur P. Molinari
- Applicant: Arthur P. Molinari
- Applicant Address: US OR Beaverton
- Assignee: NIKE, Inc.
- Current Assignee: NIKE, Inc.
- Current Assignee Address: US OR Beaverton
- Agency: Honigman Miller Schwartz & Cohn LLP
- Main IPC: A63B37/06
- IPC: A63B37/06 ; A63B37/00 ; A63B45/00 ; B29C49/00 ; A63B41/02 ; A63B41/04 ; B29L31/54 ; B29C49/22
Abstract:
The present disclosure is directed to a golf ball and a method for manufacturing a golf ball including a bladder core. In at least one embodiment, the bladder core includes an ethyl vinyl alcohol copolymer layer combined with multiple layers of thermoplastic polyurethane or other material to prevent leakage. In addition, it is contemplated that the bladder core may include a one-way valve for adjusting the pressure of a fluid within the bladder core to produce different performance characteristics.
Public/Granted literature
- US20130225323A1 Multi-Layer Golf Ball With Bladder Core Public/Granted day:2013-08-29
Information query
