Granted Patent
Utility
US 5,650,596 · App. 08/286,413
Automatic surgical sponge counter and blood loss determination system
Inventors:
Sharon L. Morris, Dean E. Morris
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Aug 5, 1994
Inventors
Sharon L. Morris
Dean E. Morris
Assignee (at issue)
Surgical Resources, L.L.C.
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.