Mannheim
Germany
4
2012-11-08
The entities that hold a legal rights for patent applications filed by inventor Schinko Alexander:
Alexander Schinko from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Valve flap device
#2 | 2007-02-27Muffler with variable acoustic properties
#3 | 2005-07-21Dynamic exhaust system for advanced internal combustion engines
#4 | 2005-03-24Flow altering valve for vehicular exhaust system
4809803 ⎘