Granted Patent
Utility
US 6,780,164 · App. 10/395,627
L-shaped implant with bi-directional flow
Inventors:
Olav B. Bergheim, Morteza Gharib
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Mar 21, 2003
Inventors
Olav B. Bergheim
Morteza Gharib
Assignee (at issue)
Glaukos 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.