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Nathan T. Frame
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Indianapolis, IN, US
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last 30 patents
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Patent Grant
Wireless audio coupler and amplifier for mobile phone, tablet devic...
Patent number
9,210,491
Issue date
Dec 8, 2015
VOXX International Corporation
Prapan Paul Tinaphong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
WIRELESS AUDIO COUPLER AND AMPLIFIER FOR MOBILE PHONE, TABLET DEVIC...
Publication number
20150334483
Publication date
Nov 19, 2015
VOXX INTERNATIONAL CORPORATION
Prapan Paul Tinaphong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS AUDIO COUPLER AND AMPLIFIER FOR MOBILE PHONE, TABLET DEVIC...
Publication number
20140169605
Publication date
Jun 19, 2014
VOXX INTERNATIONAL CORPORATION
Prapan Paul Tinaphong
H04 - ELECTRIC COMMUNICATION TECHNIQUE