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For the Inventor, By the Inventor

Roselle, IL, United States of America

Clarke Engineering Technologies, Inc.


USPTO Granted Patents = 3

% Expired Patents = 33.3

Trademarks = 7

Forward Citations = 20

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3 inventors (with patents filed for the assignee):

goldMedal Larry D Conner (2 out of 2 patents)

silverMedal Donald S Foreman (1 out of 13 patents)

bronzeMedal John L Clarke, Jr (1 out of 7 patents)


3 patents:

1. 6939110 - Control system for I.C. engine driven blower (2005-09-06),
2. 6112453 - Mosquito larvae light trap (2000-09-05),
3. 6032407 - Combination aerosol generator and thermal fogger (2000-03-07),
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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#6 in Roselle, IL

#3,447 in Illinois

#73,733 in US

Roselle, IL (US)
Roselle, IL, United States of America

Clarke Engineering Technologies, Inc.

Forward Citations = 20

3 inventors:

goldMedal Larry D Conner (2 out of 2 patents)

silverMedal Donald S Foreman (1 out of 13 patents)

bronzeMedal John L Clarke, Jr (1 out of 7 patents)

Please report any incorrect information to [email protected]
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