Granted Patent
Utility
US 5,601,567 · App. 08/630,895
Method of sizing a femoral canal using a modular femoral trial hip replacement system
Inventors:
Glenn Swajger, Thomas J. Parchinski
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Apr 3, 1996
Inventors
Glenn Swajger
Thomas J. Parchinski
Assignee (at issue)
Howmedica 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.