Invention Grant
- Patent Title: Low lift golf ball
- Patent Title (中): 低升高尔夫球
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Application No.: US12760480Application Date: 2010-04-14
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Publication No.: US08192306B2Publication Date: 2012-06-05
- 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 with dimples 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 0.275 over a range of Reynolds Number (Re) from about 120,000 to about 180,000 and at a spin rate of about 4,500 rpm.
Public/Granted literature
- US20100267478A1 LOW LIFT GOLF BALL Public/Granted day:2010-10-21
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