Spirometer airway

Latest Benson Medical Instruments Company Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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 figure views are included for the purpose of illustrating portions of the spirometer airway that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D266695 October 26, 1982 Trammll et al.
D333004 February 2, 1993 McNamee et al.
D335343 May 4, 1993 Jones et al.
D370065 May 21, 1996 Squillante et al.
5789660 August 4, 1998 Kofoed et al.
D411010 June 15, 1999 Harbrecht et al.
D413825 September 14, 1999 Storsved
D541419 April 24, 2007 Jones, Jr.
D542913 May 15, 2007 Aspinall et al.
D556908 December 4, 2007 Jones et al.
D585555 January 27, 2009 Miller
Patent History
Patent number: D659835
Type: Grant
Filed: Apr 4, 2011
Date of Patent: May 15, 2012
Assignee: Benson Medical Instruments Company (Minneapolis, MN)
Inventor: Stephen Benson (Minneapolis, MN)
Primary Examiner: Anhdao Doan
Attorney: Patterson Thuente Christensen Pedersen, P.A.
Application Number: 29/388,929
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)