Columbus, Indiana
United States
4
2015-05-07
The entities that hold a legal rights for patent applications filed by inventor Eckerle Wayne A.:
Wayne A. Eckerle from Columbus, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Transient control of exhaust gas recirculation systems through mixer control valves
#2 | 2006-04-06Internal combustion engine producing low emissions
#3 | 2005-11-22Internal combustion engine producing low emissions
#4 | 2005-02-10Dual mode EGR valve
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