Berea, Ohio
United States
3
2013-09-05
The entities that hold a legal rights for patent applications filed by inventor GRECO Nicholas:
Nicholas GRECO from Berea, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Heat and/or steam activated valve and method therefor
#2 | 2011-10-20Pressure Sensitive Oxygenation Valve Construction, Intermediate Assembly and Method of Using the Same
#3 | 2010-12-09Heat and/or steam activated valve and method therefor
421348 ⎘