Granted Patent
Utility
US 6,068,589 · App. 08/801,056
Biocompatible fully implantable hearing aid transducers
Inventor:
Armand P. Neukermans
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Feb 14, 1997
Inventor
Armand P. Neukermans
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.