The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2022
Filed:
Mar. 07, 2019
Applicant:
Loewenstein Medical Technology S.a., Luxembourg, LU;
Inventor:
Peter Kremeier, Karlsruhe, DE;
Assignee:
LOEWENSTEIN MEDICAL TECHNOLOGY S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/00 (2006.01); A61B 5/08 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/024 (2017.08); A61B 5/0803 (2013.01); A61B 5/0816 (2013.01); A61B 5/743 (2013.01); A61M 16/0003 (2014.02); A61M 2016/003 (2013.01); A61M 2016/0027 (2013.01); A61M 2205/502 (2013.01);
Abstract
A device for recording and displaying a pressure-volume curve, in which a gas stream is generated by a gas source under control of a control unit and conveyed via a hose to a patient, wherein a flow sensor determines the gas stream and the control unit computes and records the administered gas volume and wherein a pressure sensor determines the gas pressure and the control unit records the pressure and determines a pressure slope and determines a pressure-volume curve from the pressure and the volume and displays it on a display screen or stores it for a display.