Plano, Texas
United States
3
2018-11-01
The entities that hold a legal rights for patent applications filed by inventor McHugh Chris:
Chris McHugh from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Reversing valve
#2 | 2014-06-05Heat pump comprising primary defrost operation and secondary defrost operation and method of operating heat pump
#3 | 2013-09-26Reversing valve
449666 ⎘