Forward Citations = 420

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2 inventors (with patents filed for the assignee):

Charles La Rue (3 out of 4 patents)

Charles LaRue (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6587786 - Sensor free vehicle navigation system utilizing a voice input/output interface for routing a driver from his source point to his destination point (2003-07-01),

2. 5748840 - Methods and apparatus for improving the reliability of recognizing words (1998-05-05),

3. 5454062 - Method for recognizing spoken words (1995-09-26),

4. 5274560 - Sensor free vehicle navigation system utilizing a voice input/output (1993-12-28),

Audio Navigation Systems, Inc. is a leading provider of advanced audio navigation solutions for vehicles. Their cutting-edge technology integrates high-quality audio systems with navigation functionality, offering drivers a seamless and enjoyable experience on the road. With a commitment to innovation and customer satisfaction, Audio Navigation Systems, Inc. continues to push the boundaries of in-car audio navigation technology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#4 in La Canada, CA

#13,662 in California

#58,999 in US

La Canada, CA, United States of America

Audio Navigation Systems, Inc.

Forward Citations = 420

2 inventors:

Charles La Rue (3 out of 4 patents)

Charles LaRue (1 out of 1 patent)

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