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:
Aug. 10, 2010
Filed:
Jan. 25, 2006
Applicants:
Olaf Balke, Lübeck, DE;
Manfred Gdulla, Lübeck, DE;
Siegbert Tolk, Oldenburg, DE;
Inventors:
Assignee:
Dräger Safety AG & Co. KGaA, Lübeck, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 18/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A breathing mask shall has an inspiration valve () that can be replaced in a simple manner. The breathing valve () is designed for this purpose as a modular assembly unit that can be inserted into the breathing gas channel () from the outer side () of the mask.