Newark, CA, United States of America

Etm Electronics, Inc.


USPTO Granted Patents = 1

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

goldMedal William L Nighan, Jr (1 out of 13 patents)

silverMedal Maarten Korringa (1 out of 10 patents)

bronzeMedal Devin Kirk Henderlong (1 out of 9 patents)

4 John Howard Rolin (1 out of 34 patents)


1 patent:

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#79 in Newark, CA

#28,987 in California

#136,583 in US

Newark, CA (US)
Newark, CA, United States of America
Forward Citations = 2

4 inventors:

Please report any incorrect information to [email protected]
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