Granted Patent
Utility
US 5,062,852 · App. 07/477,745
Tibial prosthesis with independent medial and lateral baseplates
Inventors:
Lawrence Dorr, Brian D. Burkinshaw, Joseph SKRABA
Patented Case
View Patent ↗
Granted: Nov 5, 1991
Filed: Feb 9, 1990
Inventors
Lawrence Dorr
Brian D. Burkinshaw
Joseph SKRABA
Assignee (at issue)
Intermedics Orthopedics, 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.