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For the Inventor, By the Inventor

Copiague, NY, United States of America

Napco Security System Inc.


USPTO Granted Patents = 1

Forward Citations = 64

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1 inventor (with patents filed for the assignee):

goldMedal Roy Stockdale (1 out of 13 patents)


1 patent:

1. 4191948 - Digital transmission apparatus particularly adapted for security systems (1980-03-04),
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USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#12 in Copiague, NY

#8,648 in New York

#136,739 in US

Copiague, NY (US)
Copiague, NY, United States of America

Napco Security System Inc.

Forward Citations = 64

1 inventor:

goldMedal Roy Stockdale (1 out of 13 patents)

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