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For the Inventor, By the Inventor

Danville, CA, United States of America

Fanny Wang Headphone Company, LLC


USPTO Granted Patents = 1

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal David Adam (1 out of 7 patents)


1 patent:

1. D692874 - Apparatus for conveying a signal to one or more devices (2013-11-05),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#37 in Danville, CA

#28,439 in California

#133,867 in US

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Danville, CA, United States of America

Fanny Wang Headphone Company, LLC

Forward Citations = 0

1 inventor:

goldMedal David Adam (1 out of 7 patents)

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