Spirometer airway

Description

FIG. 1 is a perspective view of a spirometer airway according to the invention;

FIG. 2 is a right side elevation view of the spirometer airway of FIG. 1;

FIG. 3 is a left side elevation view of the spirometer airway of FIG. 1;

FIG. 4 is a rear elevation view of the spirometer airway of FIG. 1;

FIG. 5 is a front elevation view of the spirometer airway of FIG. 1;

FIG. 6 is a top plan view of the spirometer airway of FIG. 1; and,

FIG. 7 is a bottom plan view of the spirometer airway of FIG. 1.

The broken lines in the drawing views are included for the purpose of illustrating portions of the spirometer airway that form no part of the claimed design.

Claims

CLAIM The ornamental design for a spirometer airway, as shown and described.

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Inventors:	Benson; Stephen (Minneapolis, MN)
Applicant:	Name City State Country Type Benson; Stephen Minneapolis MN US
Assignee:	Benson Medical Instruments Company (Minneapolis, MN)
Appl. No.:	D/420,871
Filed:	May 14, 2012

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29388929	Apr 4, 2011	D659835

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Current U.S. Class:	D24/164
Current International Class:	2401
Field of Search:	;D24/163,164,165,169,216,231,232,110,110.5 ;D10/78,81,96 ;128/204.18,205.24 ;73/23.3 ;600/529,532,533,538,540,541,542 ;422/84

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References Cited [Referenced By]

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U.S. Patent Documents

D254443	March 1980	Adams
D266695	October 1982	Trammll et al.
D281011	October 1985	Helfer
D325634	April 1992	Sweeney, Jr.
D333004	February 1993	McNamee et al.
D335343	May 1993	Jones et al.
D370065	May 1996	Squillante et al.
5789669	August 1998	Flaum
D411010	June 1999	Harbrecht et al.
D413825	September 1999	Storsved
D541419	April 2007	Jones
D542913	May 2007	Aspinall et al.
D556908	December 2007	Jones et al.
D585555	January 2009	Miller
D659835	May 2012	Benson

Primary Examiner: Doan; Anhdao
Attorney, Agent or Firm: Patterson Thuente Pedersen, P.A.