Electronic stethoscope chestpiece

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Description

FIG. 1 is a perspective view of an electronic stethoscope chestpiece showing our new design;

FIG. 2 is a right side elevational view thereof; and the left side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

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

FIG. 6 is a top plan view thereof.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

Claims

The ornamental design for an electronic stethoscope chestpiece, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
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D477405 July 15, 2003 Sommerfeld et al.
D483488 December 9, 2003 Luthy et al.
D487928 March 30, 2004 Drummond et al.
D527819 September 5, 2006 Poulsen et al.
D555789 November 20, 2007 Norleen
D589144 March 24, 2009 Bagha et al.
D625804 October 19, 2010 Sternberger
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20050157887 July 21, 2005 Kim
20060167385 July 27, 2006 Guion
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Patent History
Patent number: D635667
Type: Grant
Filed: Mar 15, 2010
Date of Patent: Apr 5, 2011
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Tina H. Soerensen (Silkeborg), Thomas A. Jensen (Abyhøj)
Primary Examiner: Bridget L Eland
Attorney: Nancy Lambert
Application Number: 29/357,636
Classifications
Current U.S. Class: Stethoscope (24) (D24/134)