Woburn, MA, United States of America

Headphone Events, Inc.


USPTO Granted Patents = 3

% Expired Patents = 33.3

Trademarks = 1

Forward Citations = 6

Loading Chart...
Loading Chart...

6 inventors (with patents filed for the assignee):

goldMedal Joseph Genovese (2 out of 3 patents)

silverMedal Costas Papadopoulos (2 out of 15 patents)

bronzeMedal Alan Kenneth Stratton (1 out of 34 patents)

4 Michael Varanka (1 out of 11 patents)

5 Roy Elliott Whitson, Iii (1 out of 1 patent)

6 Nadim El-Fata (1 out of 1 patent)


3 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#144 in Woburn, MA

#3,959 in Massachusetts

#73,717 in US

Woburn, MA (US)
Woburn, MA, United States of America
Forward Citations = 6

6 inventors:

Please report any incorrect information to [email protected]
Loading…