Granted Patent
Utility
US 5,107,152 · App. 07/404,651
Control component for a three-electrode device
Inventors:
Nitin Jain, Ronald J. Gutmann, David J. Fryklund
Patented Case
View Patent ↗
Granted: Apr 21, 1992
Filed: Sep 8, 1989
Inventors
Nitin Jain
Ronald J. Gutmann
David J. Fryklund
Assignee (at issue)
MIACOM
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.