Air purifier

Info

Patent number: D853544
Type: Grant
Filed: Apr 6, 2017
Date of Patent: Jul 9, 2019
Assignee: De' Longhi Braun Household GmbH (Neu-Isenburg)
Inventors: Duy Phong Vu (Schwalbach am Taunus), Sven Wuttig (Griesheim), Dennis Müller (Frankhurt am Main), Britta Stockinger (Frankfurt am Main), Markus Orthey (Eltville am Rhein), Julia Bassarek (Frankfurt am Main)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/599,747

Description

Description

FIG. 1 is a front, right-side, and top view of an air purifier showing the new design.

FIG. 2 is a front elevation view of the air purifier.

FIG. 3 is a back elevation view of the air purifier.

FIG. 4 is a left-side elevation view of the air purifier.

FIG. 5 is a right-side elevation view of the air purifier.

FIG. 6 is a bottom plan view of the air purifier; and,

FIG. 7 is a top plan view of the air purifier.

The broken lines depict elements of the air purifier that form no part of the claimed design.

Claims

The ornamental design for an air purifier, as shown and described.