Granted Patent
Utility
US 5,377,839 · App. 08/096,929
Exchangeable unit dose medicament dosing system and method
Inventors:
Christopher M. Relyea, Mark A. Relyea, Michael S. Relyea
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Jul 23, 1993
Inventors
Christopher M. Relyea
Mark A. Relyea
Michael S. Relyea
Assignee (at issue)
Drustar, 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.