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CONVERSION SOUND INC.
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Park Ridge, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Comfort and high retention vibration and sound damping ear tips
Patent number
10,440,458
Issue date
Oct 8, 2019
CONVERSION SOUND INC.
Stavros Basseas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
On-site, custom fitted hearing equalizer
Patent number
9,451,367
Issue date
Sep 20, 2016
CONVERSION SOUND INC.
Stavros Basseas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Custom ear adaptor system with balloon-style or elastomeric dome ea...
Patent number
9,288,592
Issue date
Mar 15, 2016
CONVERSION SOUND INC.
Stavros Basseas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMFORT AND HIGH RETENTION VIBRATION AND SOUND DAMPING EAR TIPS
Publication number
20160269817
Publication date
Sep 15, 2016
CONVERSION SOUND INC.
Stavros Basseas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CUSTOM EAR ADAPTOR SYSTEM
Publication number
20130202141
Publication date
Aug 8, 2013
CONVERSION SOUND INC.
Stavros Basseas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Trademark
last 30 trademarks
Information
Trademark
85740016 - SOUND WORLD SOLUTIONS
Serial number
85740016
Registration number
4526503
Filing date
Sep 27, 2012
Conversion Sound, Inc.
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