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:
May. 22, 2012
Filed:
Feb. 24, 2006
Applicants:
Klaus Leister, Weinheim, DE;
Harald Ehrentraut, Darmstadt, DE;
Inventors:
Klaus Leister, Weinheim, DE;
Harald Ehrentraut, Darmstadt, DE;
Assignee:
Carl Freudenberg KG, Weinheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 6/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A humidifier (), including at least one housing (), in which multiple fibers () constructed as water-permeable hollow fiber membranes are arranged, wherein a first air stream () is passed inside the fibers () and a second air stream () is passed outside the fibers (), and wherein the housing () is of flattened design.