Granted Patent
Utility
US 5,385,229 · App. 08/147,760
Container for the packaging of a hollow endoprosthesis
Inventors:
Peter Bittmann, Fredy Tanner
Patented Case
View Patent ↗
Granted: Jan 31, 1995
Filed: Nov 5, 1993
Inventors
Peter Bittmann
Fredy Tanner
Assignee (at issue)
Sulzer Medizinaltechnik AG
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.