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Charles La Rue
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La Canada, CA, US
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last 30 patents
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Patent Grant
Sensor free vehicle navigation system utilizing a voice input/outpu...
Patent number
6,587,786
Issue date
Jul 1, 2003
Audio Navigation Systems, Inc.
Charles La Rue
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods and apparatus for improving the reliability of recognizing...
Patent number
5,748,840
Issue date
May 5, 1998
Audio Navigation Systems, Inc.
Charles La Rue
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Navigation system utilizing audio CD player for data storage
Patent number
5,592,389
Issue date
Jan 7, 1997
ANS, LLP
Charles La Rue
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for recognizing spoken words
Patent number
5,454,062
Issue date
Sep 26, 1995
Audio Navigation Systems, Inc.
Charles La Rue
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sensor free vehicle navigation system utilizing a voice input/outpu...
Patent number
5,274,560
Issue date
Dec 28, 1993
Audio Navigation Systems, Inc.
Charles LaRue
B60 - VEHICLES IN GENERAL