Granted Patent
Utility
US 5,643,261 · App. 08/400,252
Osteosynthesis device
Inventors:
Bernd Schafer, Klaus Zielke
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Mar 8, 1995
Inventors
Bernd Schafer
Klaus Zielke
Assignee (at issue)
Schafer micomed GmbH
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.