For the Inventor, By the Inventor

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Fort Washington, PA, United States of America

Narco Scientific, Inc.

USPTO Granted Patents = 2

Forward Citations = 7

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1 inventor (with patents filed for the assignee):

Frank Patterson Smith, 2nd (2 out of 7 patents)

2 patents: Sort by Forward Citations

1. 4184158 - Time shared operation of navigational unit (1980-01-15),

2. 4184157 - Identification tone reconstitution in a time shared navigational receiver (1980-01-15),

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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#23 in Fort Washington, PA

#3,422 in Pennsylvania

#94,782 in US

Fort Washington, PA, United States of America

Narco Scientific, Inc.

Forward Citations = 7

1 inventor:

Frank Patterson Smith, 2nd (2 out of 7 patents)

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