Granted Patent
Utility
US 6,309,410 · App. 09/375,425
Cochlear electrode with drug delivery channel and method of making same
Inventors:
Janusz A. Kuzma, Thomas Lenarz, Rolf-Dieter Battmer, Alfred E. Mann
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Aug 17, 1999
Inventors
Janusz A. Kuzma
Thomas Lenarz
Rolf-Dieter Battmer
Alfred E. Mann
Assignee (at issue)
Advanced Bionics AG
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.