Warsaw, IN, United States of America

Spartech Industries, Inc.


USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 34

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5 inventors (with patents filed for the assignee):

goldMedal Bruce E Harrison (2 out of 5 patents)

silverMedal Robert H Owen (2 out of 11 patents)

bronzeMedal Devlin J Barnes (2 out of 3 patents)

4.  Steven R Laney (1 out of 2 patents)

5.  Walter J Creutz (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#34 in Warsaw, IN

#1,325 in Indiana

#94,730 in US

Warsaw, IN (US)
Warsaw, IN, United States of America
Forward Citations = 34

5 inventors:

Please report any incorrect information to [email protected]
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