Granted Patent
Utility
US 6,174,335 · App. 09/130,396
Alignment guide for slotted prosthetic stem
Inventors:
Michael S. Varieur, Pierre S. Ostiguy, Charles W. Jaggers, Paul Leo Salvas, Mark A. Manasas
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Aug 6, 1998
Inventors
Michael S. Varieur
Pierre S. Ostiguy
Charles W. Jaggers
Paul Leo Salvas
Mark A. Manasas
Assignee (at issue)
Johnson & Johnson Professional, 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.