Granted Patent
Utility
US 6,377,848 · App. 09/382,900
Devices activating an iontophoretic delivery device
Inventors:
Kenneth E. Garde, Ronald J. Flower
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Aug 25, 1999
Inventors
Kenneth E. Garde
Ronald J. Flower
Assignee (at issue)
Vyteris, Inc.
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.