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August Mostardo
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Norridge, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Vibration balanced receiver
Patent number
7,164,776
Issue date
Jan 16, 2007
Knowles Electronics, LLC
Thomas Miller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Hearing and output transducer with self contained amplifier
Patent number
5,193,116
Issue date
Mar 9, 1993
Knowles Electronics, Inc.
August F. Mostardo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Transducer with improved armature and yoke construction
Patent number
3,935,398
Issue date
Jan 27, 1976
Industrial Research Products, Inc.
Elmer V. Carlson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Damping element
Patent number
3,930,560
Issue date
Jan 6, 1976
Industrial Research Products, Inc.
Elmer V. Carlson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
Vibration balanced receiver
Publication number
20010012375
Publication date
Aug 9, 2001
Thomas Miller
H04 - ELECTRIC COMMUNICATION TECHNIQUE