Invention Grant
- Patent Title: Low lift golf ball
- Patent Title (中): 低升高尔夫球
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Application No.: US12760466Application Date: 2010-04-14
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Publication No.: US08382613B2Publication Date: 2013-02-26
- Inventor: David L. Felker , Douglas C. Winfield , Rocky Lee
- Applicant: David L. Felker , Douglas C. Winfield , Rocky Lee
- Applicant Address: US CA Carlsbad
- Assignee: Aero-X Golf Inc.
- Current Assignee: Aero-X Golf Inc.
- Current Assignee Address: US CA Carlsbad
- Agency: Procopio Cory Hargreaves & Savitch LLP
- Agent Noel C. Gillespie
- Main IPC: A63B37/12
- IPC: A63B37/12

Abstract:
A golf ball having a plurality of dimples formed on its outer surface, the outer surface of the golf ball being divided into plural areas, a first group of areas containing a plurality of first dimples and a second group of areas containing a plurality of second dimples, each area of the second group abutting one or more areas of the first group, the first and second groups of areas and dimple shapes and dimensions being configured such that the golf ball is spherically symmetrical as defined by the United States Golf Association (USGA) Symmetry Rules, and such that the golf ball exhibits a lift coefficient (CL) of less than about 0.282 over a range of Reynolds Number (Re) from about 120,000 to 180,000 and for a range of spin rates from about of about 3,000 rpm to 5,000 rpm.
Public/Granted literature
- US20100267472A1 LOW LIFT GOLF BALL Public/Granted day:2010-10-21
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