Granted Patent
Utility
US 4,616,316 · App. 06/458,312
Medication compliance monitoring device having conductive traces upon a frangible backing of a medication compartment
Inventors:
John A. Hanpeter, Seth A. Eisen, Michael F. Gard
Patented Case
View Patent ↗
Granted: Oct 7, 1986
Filed: Jan 13, 1983
Inventors
John A. Hanpeter
Seth A. Eisen
Michael F. Gard
Assignee (at issue)
The United States of America as represented by the Administrator of Veterans Affairs
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.