Granted Patent
Utility
US 6,690,765 · App. 09/947,716
Sleeve for a stationary anode in an x-ray tube
Inventor:
Robert S. Miller
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Sep 6, 2001
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.