Warren, OH, United States of America

United Refractories, Inc.


USPTO Granted Patents = 1

Forward Citations = 8

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2 inventors (with patents filed for the assignee):

goldMedal Matthew J Blair (1 out of 4 patents)

silverMedal Edward J Esposito (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#18 in Warren, OH

#5,262 in Ohio

#136,675 in US

Warren, OH (US)
Warren, OH, United States of America
Forward Citations = 8

2 inventors:

Please report any incorrect information to [email protected]
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