Granted Patent
Utility
US 6,546,283 · App. 09/691,411
High current density iontophoretic device and method of use thereof
Inventors:
Jon E. Beck, Lindsay B. Lloyd
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Oct 18, 2000
Inventors
Jon E. Beck
Lindsay B. Lloyd
Assignee (at issue)
IOMED, 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.