Granted Patent
Utility
US 6,691,705 · App. 09/815,092
Arrangement and process for controlling a numerical value for patient respiration
Inventors:
Ralf Dittmann, Swen Grünitz-Post, Steffen Leonhardt, Andrea Gentilini, Adolph Glattfelder, Manfred Morari, Thomas Schnider, Alexander M Zbinden
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Mar 22, 2001
Inventors
Ralf Dittmann
Swen Grünitz-Post
Steffen Leonhardt
Andrea Gentilini
Adolph Glattfelder
Manfred Morari
Thomas Schnider
Alexander M Zbinden
Assignee (at issue)
Dräger Medizintechnik GmbH
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.