Powered air-purifying respirator attachment clip

Description

FIG. 1 is a top perspective view of a powered air-purifying respirator attachment clip showing our new design;

FIG. 2 is a bottom perspective view thereof at a reduced scale in an alternative configuration;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the other side elevational view being identical thereto;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a front elevational view thereof, the rear elevational view being identical thereto.

Claims

CLAIM The ornamental design for a powered air-purifying respirator attachment clip, as shown and described.

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Inventors:	Taylor; David S. (Accrington, GB), Allen; Peter B. (Bracknell, GB), Alexander; Scott R. (Reading, GB), Graves; Jason A. (Bracknell, GB)
Assignee:	3M Innovative Properties Company (St. Paul, MN)
Appl. No.:	D/196,552
Filed:	December 30, 2003

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Current U.S. Class:	D8/394; D24/110
Current International Class:	0808
Field of Search:	;D8/356,371,394-396,499,53,100,365 ;D12/51 ;D19/65,90 ;D28/39,40,42 ;24/546,563,327,334,DIG.8,DIG.9,DIG.13,DIG.28 ;248/74.2,300,301,316.7,229.26 ;D24/110 ;D25/131-141

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References Cited [Referenced By]

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U.S. Patent Documents

D263788	April 1982	McKinnon et al.
D266223	September 1982	Swartz
D305611	January 1990	Herzog et al.
D322632	December 1991	Montgomery et al.
D339875	September 1993	Schutz et al.
6193122	February 2001	Buckley
6199736	March 2001	Musarella et al.
6206257	March 2001	Peele et al.

Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Windmuller; John
Attorney, Agent or Firm: Hanson; Karl G.