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Bandon, OR, United States of America

Cardas Audio Ltd.

USPTO Granted Patents = 1

Trademarks = 3

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

George Francis Cardas (1 out of 8 patents)

1 patent: Sort by Forward Citations

1. 9288565 - Earphone system (2016-03-15),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#2 in Bandon, OR

#1,684 in Oregon

#134,015 in US

Bandon, OR, United States of America

Cardas Audio Ltd.

Forward Citations = 0

1 inventor:

George Francis Cardas (1 out of 8 patents)

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