Granted Patent
Utility
US 5,823,342 · App. 08/970,227
Packaging for mitral or aortic heart valve device
Inventors:
Roberto Caudillo, Tammi E. Klostermeyer
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Nov 14, 1997
Inventors
Roberto Caudillo
Tammi E. Klostermeyer
Assignee (at issue)
Sulzer Carbomedics 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.