Granted Patent
Utility
US 6,406,431 · App. 09/506,416
System for imaging the bladder during voiding
Inventors:
William Barnard, Andrew Lundberg, Gerald McMorrow
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Feb 17, 2000
Inventors
William Barnard
Andrew Lundberg
Gerald McMorrow
Assignee (at issue)
Diagnostic Ultasound Corporation
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.