Chicago, IL, United States of America

Viewfacts, Inc.


USPTO Granted Patents = 2

Forward Citations = 506

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3 inventors (with patents filed for the assignee):

goldMedal Russell J Welsh (1 out of 9 patents)

silverMedal John D Fourdraine (1 out of 3 patents)

bronzeMedal Rand B Nickerson (1 out of 5 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#1,028 in Chicago, IL

#4,375 in Illinois

#94,628 in US

Chicago, IL (US)
Chicago, IL, United States of America
Forward Citations = 506

3 inventors:

Please report any incorrect information to [email protected]
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