Chicago, Illinois
United States
4
2012-06-28
The entities that hold a legal rights for patent applications filed by inventor Kovanko Thomas E.:
Thomas E. Kovanko from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of determining end-of-life of a fault interrupting device
#2 | 2008-12-18Fault interrupting and reclosing device
#3 | 2006-10-19Current sensor arrangement
#4 | 2005-06-23Current sensor
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