Granted Patent
Utility
US 6,470,686 · App. 09/961,711
System for chilling inlet air for gas turbines
Inventor:
Tom L. Pierson
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Sep 24, 2001
Inventor
Tom L. Pierson
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.