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Shree Paranjpe
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Vancouver, CA
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last 30 patents
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Patent Grant
Karaoke system
Patent number
7,928,307
Issue date
Apr 19, 2011
QNX Software Systems Co.
Phil A. Hetherington
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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last 30 patents
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Patent Application
Echo Cancelling-Codec
Publication number
20130066638
Publication date
Mar 14, 2013
QNX SOFTWARE SYSTEMS LIMITED
Steven George MASON
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Application
KARAOKE SYSTEM
Publication number
20100107856
Publication date
May 6, 2010
QNX SOFTWARE SYSTEMS (WAVEMAKERS), INC.
Phil A. Hetherington
G10 - MUSICAL INSTRUMENTS ACOUSTICS