Granted Patent
Utility
US 6,034,873 · App. 09/088,981
System and method for separating air flows in a cooling system
Inventors:
Lennart Stahl, John F. Wallace, John Carlenas Parraz, Montford Henry Clark, David E. Winn
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Jun 2, 1998
Inventors
Lennart Stahl
John F. Wallace
John Carlenas Parraz
Montford Henry Clark
David E. Winn
Assignee (at issue)
ERICSSON GMBH
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.