Granted Patent
Utility
US 6,158,432 · App. 09/045,461
Ventilator control system and method
Inventors:
James W. Biondi, Douglas M. Johnston, Gerhardt P. Schroeder, Donald D. Gilmore, Robert Reynolds
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Mar 20, 1998
Inventors
James W. Biondi
Douglas M. Johnston
Gerhardt P. Schroeder
Donald D. Gilmore
Robert Reynolds
Assignee (at issue)
Cardiopulmonary Corp.
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.