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For the Inventor, By the Inventor

Valparaiso, IN, United States of America

Toilex, LLC


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

goldMedal Derek Edwards (2 out of 2 patents)

silverMedal Frederick E Edwards (2 out of 2 patents)

bronzeMedal William H Edwards (2 out of 22 patents)


2 patents:

1. 7998921 - Method of reducing toilet odor (2011-08-16),
2. 7449441 - Liquid composition for reducing toilet odor (2008-11-11),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#12 in Valparaiso, IN

#1,330 in Indiana

#94,722 in US

Valparaiso, IN (US)
Valparaiso, IN, United States of America

Toilex, LLC

Forward Citations = 2

3 inventors:

goldMedal Derek Edwards (2 out of 2 patents)

silverMedal Frederick E Edwards (2 out of 2 patents)

bronzeMedal William H Edwards (2 out of 22 patents)

Please report any incorrect information to [email protected]
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