Granted Patent
Utility
US 6,644,384 · App. 10/252,747
Modular low profile cooling system
Inventor:
Lennart Stahl
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Sep 23, 2002
Inventor
Lennart Stahl
Assignee (at issue)
Liebert Corporation
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.