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Louis A. Mango, III
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Trafalgar, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Loudspeaker plastic cone body
Patent number
7,945,069
Issue date
May 17, 2011
Harman International Industries, Incorporated
Louis A. Mango, III
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method of making a loudspeaker
Patent number
7,082,667
Issue date
Aug 1, 2006
Harman International Industries, Incorporated
Richard E. Auerbach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
LOUDSPEAKER CONE BODY
Publication number
20090074228
Publication date
Mar 19, 2009
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Louis A. Mango, III
H04 - ELECTRIC COMMUNICATION TECHNIQUE