Columbus, Indiana
United States
3
2007-12-13
The entities that hold a legal rights for patent applications filed by inventor Pringle Sam:
Sam Pringle from Columbus, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
#2 | 2006-01-19Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
#3 | 2005-03-24Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
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