Granted Patent
Utility
US 4,944,742 · App. 07/361,177
Bone pin
Inventors:
Alastair J. T. Clemow, Scott H. Jaeger, Allan Ritchie
Patented Case
View Patent ↗
Granted: Jul 31, 1990
Filed: Jun 5, 1989
Inventors
Alastair J. T. Clemow
Scott H. Jaeger
Allan Ritchie
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.