Granted Patent
Utility
US 5,938,663 · App. 08/930,438
Spinal instruments, particularly for a rod
Inventor:
Eric Petreto
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Sep 5, 1997
Inventor
Eric Petreto
Assignee (at issue)
Stryker France, SAS
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.