Granted Patent
Utility
US 6,652,534 · App. 09/978,387
Apparatus and method for determining implant size
Inventors:
James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, Scott A. Yerby, John J. Flynn
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Oct 16, 2001
Inventors
James F. Zucherman
Ken Y. Hsu
Charles J. Winslow
Scott A. Yerby
John J. Flynn
Assignee (at issue)
St. Francis Medical Technologies, 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.