Granted Patent
Utility
US 6,477,221 · App. 09/784,331
System and method for fast parallel cone-beam reconstruction using one or more microprocessors
Inventor:
Ruola Ning
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Feb 16, 2001
Inventor
Ruola Ning
Assignee (at issue)
University of Rochester
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.