Granted Patent
Utility
US 5,591,183 · App. 08/421,481
Dissection apparatus
Inventor:
Albert K. Chin
Patented Case
View Patent ↗
Granted: Jan 7, 1997
Filed: Apr 12, 1995
Inventor
Albert K. Chin
Assignee (at issue)
Origin Medsystems, 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.