Chillicothe, Illinois
United States
4
2010-05-13
The entities that hold a legal rights for patent applications filed by inventor Kapparos David J.:
David J. Kapparos from Chillicothe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Exhaust component having permanently associated life indicator
#2 | 2009-01-01Engine system having aftertreatment and an intake air heater
#3 | 2007-08-30Particulate trap regeneration temperature control system
#4 | 2007-03-29Exhaust treatment system
3613357 ⎘