Deerfield, IL, United States of America

Web Telephony, LLC


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 61

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1 inventor (with patents filed for the assignee):

goldMedal Robert W Swartz (2 out of 50 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#56 in Deerfield, IL

#4,375 in Illinois

#94,628 in US

Deerfield, IL (US)
Deerfield, IL, United States of America
Forward Citations = 61

1 inventor:

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