Granted Patent
Utility
US 5,658,250 · App. 08/555,304
Systems and methods for operating ambulatory medical devices such as drug delivery devices
Inventors:
Michael L. Blomquist, Thomas L. Peterson
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Nov 8, 1995
Inventors
Michael L. Blomquist
Thomas L. Peterson
Assignee (at issue)
SIMS Deltec, 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.