Granted Patent
Utility
US 5,879,390 · App. 08/706,167
Artificial joint
Inventors:
Dietmar Kubein-Meesenburg, Hans Nagerl
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Aug 30, 1996
Inventors
Dietmar Kubein-Meesenburg
Hans Nagerl
Assignee (at issue)
Joachim Theusner
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.