Granted Patent
Utility
US 5,802,140 · App. 08/920,747
X-ray generating apparatus with integral housing
Inventors:
Gary Virshup, Christopher F. Artig, John E. Richardson
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Aug 29, 1997
Inventors
Gary Virshup
Christopher F. Artig
John E. Richardson
Assignee (at issue)
Varian, 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.