Granted Patent
Utility
US 6,413,259 · App. 09/736,928
Bone plate assembly including a screw retaining member
Inventors:
Matthew Lyons, Frank La Rosa
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Dec 14, 2000
Inventors
Matthew Lyons
Frank La Rosa
Assignee (at issue)
BLACKSTONE MEDICAL, 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.