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:
Nov. 27, 2012
Filed:
Sep. 30, 2008
Applicants:
Ludger Tappehorn, Stockelsdorf, DE;
Klaus Abraham, Lübeck, DE;
Inventors:
Ludger Tappehorn, Stockelsdorf, DE;
Klaus Abraham, Lübeck, DE;
Assignee:
Dräger Medical GmbH, Lübeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for releasing breathing gas establishes constant flow conditions for the breathing gas being discharged. An annular connection element () is provided between an outer part () and an inner part (), and a discharge gap () is formed between the connection element () and the outer part ().