Elmhurst, Illinois
United States
4
2010-10-21
The entities that hold a legal rights for patent applications filed by inventor Sadowski Michael S.:
Michael S. Sadowski from Elmhurst, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Coolable piston for internal combustion engine
#2 | 2009-08-20Coolable piston for internal combustion engine
#3 | 2006-07-13Metal gasket with rigid seal
#4 | 2005-08-23Cylinder liner having modified combustion seal and method
3673394 ⎘