Granted Patent
Utility
US 5,733,336 · App. 08/413,309
Ported tissue implant systems and methods of using same
Inventors:
Steven Neuenfeldt, James H. Brauker, Robert A. Clarke
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Mar 30, 1995
Inventors
Steven Neuenfeldt
James H. Brauker
Robert A. Clarke
Assignee (at issue)
Baxter International 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.