David O Warren (1 out of 17 patents)
Company Badge
USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#66 in Canton, OH
#5,262 in Ohio
#136,675 in US
Lectroltherm, Inc.
Forward Citations = 3
1 inventor:
Canton, OH, United States of America
Lectroltherm, Inc.
% Expired Patents = 100.0
Forward Citations = 3
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1 inventor (with patents filed for the assignee):
1 patent:
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Please report any incorrect information to [email protected]