Granted Patent
Utility
US 5,775,320 · App. 08/576,885
Method and device for delivering aerosolized medicaments
Inventors:
John S. Patton, Robert M. Platz
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Dec 22, 1995
Inventors
John S. Patton
Robert M. Platz
Assignee (at issue)
Inhale Therapeutic Systems, 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.