For the Inventor, By the Inventor

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Beverly Hills, CA, United States of America

Graphaudio Inc.

USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Burt Fowler (2 out of 3 patents)

Jeff Maag (2 out of 3 patents)

Harry Chou (2 out of 2 patents)

4. Lorance Wilson (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 11689862 - Transparent electrostatic transducers (2023-06-27),

2. 11425507 - High volume manufacturing of micro electrostatic transducers (2022-08-23),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#83 in Beverly Hills, CA

#20,558 in California

#92,662 in US

Beverly Hills, CA, United States of America

Graphaudio Inc.

Forward Citations = 0

4 inventors:

Burt Fowler (2 out of 3 patents)

Jeff Maag (2 out of 3 patents)

Harry Chou (2 out of 2 patents)

4. Lorance Wilson (2 out of 2 patents)

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