Granted Patent
Utility
US 5,374,813 · App. 07/962,489
Surgical instrument recycling and tracking system
Inventor:
John I. Shipp
Patented Case
View Patent ↗
Granted: Dec 20, 1994
Filed: Oct 15, 1992
Inventor
John I. Shipp
Assignee (at issue)
Life Surgery, 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.