Granted Patent
Utility
US 5,653,708 · App. 08/303,580
Cervical spine rod fixation system
Inventor:
Robert S. Howland
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Sep 9, 1994
Inventor
Robert S. Howland
Assignee (at issue)
Advanced Spine Fixation Systems, 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.