Granted Patent
Utility
US 4,135,517 · App. 05/817,551
Femoral prosthesis trial fitting device
Inventor:
Richard C. Reale
Patented Case
View Patent ↗
Granted: Jan 23, 1979
Filed: Jul 21, 1977
Inventor
Richard C. Reale
Assignee (at issue)
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.