Granted Patent
Utility
US 5,713,844 · App. 08/781,407
Device and method for regulating intraocular pressure
Inventor:
Gholam A. Peyman
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Jan 10, 1997
Inventor
Gholam A. Peyman
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.