Granted Patent
Utility
US 6,580,780 · App. 09/656,931
Cooling system for stationary anode x-ray tubes
Inventor:
Robert S. Miller
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Sep 7, 2000
Inventor
Robert S. Miller
Assignee (at issue)
VARIAN MEDICAL SYSTEMS, INC.
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.