Granted Patent
Utility
US 6,676,605 · App. 10/165,556
Bladder wall thickness measurement system and methods
Inventors:
Bill Barnard, Stephen Dudycha
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Jun 7, 2002
Inventors
Bill Barnard
Stephen Dudycha
Assignee (at issue)
Diagnostic Ultrasound Corp.
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.