Granted Patent
Utility
US 5,824,094 · App. 08/954,293
Spinal disc
Inventors:
Hassan Serhan, James Kuras, Carl McMillin, Maarten Persenaire
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Oct 17, 1997
Inventors
Hassan Serhan
James Kuras
Carl McMillin
Maarten Persenaire
Assignee (at issue)
AcroMed Corporation
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.