Granted Patent
Utility
US 5,169,698 · App. 07/596,832
Composite material for use in medicine
Inventors:
Baratollah Behjati, Klaus J. Holstein, Harri Rings
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Oct 11, 1990
Inventors
Baratollah Behjati
Klaus J. Holstein
Harri Rings
Assignee (at issue)
Johnson & Johnson Orthopaedics, 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.