Protective air filtration device

Description

FIG. 1 is a front view of the protective air filtration device of the present invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

The portions of the design depicted in broken lines form no part of the claimed design.

Claims

CLAIM The ornamental design for a protective air filtration device, as shown and described.

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Inventors:	Goranov; Konstantin (Atkinson, NH), Milencheva; Albena (Atkinson, NH)
Assignee:	Salutaris LLP (Atkinson, NH)
Appl. No.:	D/378,575
Filed:	November 5, 2010

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Current U.S. Class:	D29/108
Current International Class:	2902
Field of Search:	;D29/100,102,105,106,108,109,110,122 ;D24/110.1 ;D2/867,500,502 ;2/455,456,5,410-414,417,9,424,425,206,207 ;128/857,858,863,201.23,206.11,206.12,206.13,206.16,206.19,206.28

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References Cited [Referenced By]

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Primary Examiner: Oswecki; Elizabeth J
Attorney, Agent or Firm: Greenberg Traurig, LLP Dykeman; David J. Fayerberg; Roman