Granted Patent
Utility
US 5,306,284 · App. 07/838,532
Surgical instrument
Inventors:
John M. Agee, Francis C. King, Kimberly A. Romanko, Lawrence A. Flor, Thomas A. Turgeon, William A. Mittelstadt
Patented Case
View Patent ↗
Granted: Apr 26, 1994
Filed: Feb 19, 1992
Inventors
John M. Agee
Francis C. King
Kimberly A. Romanko
Lawrence A. Flor
Thomas A. Turgeon
William A. Mittelstadt
Assignees (at issue)
John M. Agee
Minnesota Mining and Manufacturing Company
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.