Stethoscope with one-piece tubing, chest piece and diaphragm-rim

Description

FIG. 1 is a perspective view of a stethoscope with one-piece tubing, chest piece and diaphragm-rim;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions of the stethoscope with one-piece tubing, chest piece and diaphragm-rim in FIGS. 1-7 shown in broken lines are included to show features that form no part of the claimed design.

Claims

CLAIM The ornamental design for a stethoscope with one-piece tubing, chest piece and diaphragm-rim, as shown and described.

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Inventors:	Kody; Robert S. (Woodbury, MN), Keller; Joseph P. (Wahpeton, ND), Rogers; Daniel J. (Grant, MN)
Applicant:	Name City State Country Type 3M INNOVATIVE PROPERTIES COMPANY St. Paul MN US
Assignee:	3M Innovative Properties Company (St. Paul, MN)
Appl. No.:	D/540,098
Filed:	September 21, 2015

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Current U.S. Class:	D24/134
Current International Class:	2402
Field of Search:	;D24/134

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References Cited [Referenced By]

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U.S. Patent Documents

2363686	November 1944	Olson
3493075	February 1970	Mendelson
D224988	October 1972	Hudspith
3910376	October 1975	Azneer
D269295	June 1983	Bloom
4401125	August 1983	Taylor
D328356	July 1992	Wokeck
D394314	May 1998	Moore
D434511	November 2000	Parker
D442711	May 2001	Patterson
D587824	March 2009	Ballarini
D724206	March 2015	Ting
D757936	May 2016	Angel

Primary Examiner: Spear; Robert M.
Assistant Examiner: Bennett-Hattan; Eliza Z