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Burton B. Lieberman
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New York, NY, US
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last 30 patents
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Patent Grant
Method for determining coefficients of lift and drag of a golf ball
Patent number
6,186,002
Issue date
Feb 13, 2001
United States Golf Associates
Burton B. Lieberman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Test range for determining the aerodynamic characteristics of a bal...
Patent number
5,682,230
Issue date
Oct 28, 1997
United States Golf Association
Leonard F. Anfinsen
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Distance measuring system for a driven golf ball
Patent number
5,562,285
Issue date
Oct 8, 1996
United States Golf Association
Leonard F. Anfinsen
A63 - SPORTS GAMES AMUSEMENTS