Breathing mask

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Description

FIG. 1 is a perspective view of a breathing mask according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines showing environment or structure of the breathing mask are for illustrative purposes only and form no part of the claimed design.

The stippling represents a contrast in material.

Claims

The ornamental design for a breathing mask, as shown and described.

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Patent History
Patent number: D685462
Type: Grant
Filed: Mar 16, 2010
Date of Patent: Jul 2, 2013
Assignee: RedMed R&D Germany GmbH (Martinsried)
Inventors: Bernd Lang (Gratelting), Achim Biener (Munich)
Primary Examiner: Rashida Johnson
Application Number: 29/347,618
Classifications
Current U.S. Class: Mask (D24/110.1)