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:
Mar. 20, 2018
Filed:
Aug. 18, 2016
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventor:
Thomas Rappel, Stuttgart, DE;
Assignee:
MAHLE International GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01); A61L 9/12 (2006.01); B60H 3/00 (2006.01);
U.S. Cl.
CPC ...
A61L 9/12 (2013.01); B01F 3/0446 (2013.01); B01F 3/04099 (2013.01); B60H 3/0007 (2013.01); A61L 2209/133 (2013.01); A61L 2209/16 (2013.01);
Abstract
A fragrance dispenser, in particular for a heating, ventilation, and air conditioning system, with a fragrance container with a connection opening and with a container cover with an air inlet channel and an air outlet channel, further, with a movable operating element, and a movable valve element by means of which the air inlet channel and the air outlet channel can be opened and closed, wherein the valve element can be actuated by the operating element, and wherein further a bypass channel can be controlled by the operating element.