Combination tube and headset of a stethoscope

- MDF Instruments USA, Inc.
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Description

FIG. 1 is a top plan view of a combination tube and headset of a stethoscope showing my new design, in an environment;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view of the combination tube and headset of a stethoscope showing my new design removed from the environment for ease of illustration;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a left-side elevation view thereof;

FIG. 7 is a front end view thereof;

FIG. 8 is a rear end view thereof; and,

FIG. 9 is a perspective view thereof.

The broken lines shown in the views are included for the purpose of illustrating portions of the combination tube and headset of a stethoscope that form no part of the claimed design.

Claims

The ornamental design for a combination tube and headset of a stethoscope, as shown and described.

Referenced Cited
U.S. Patent Documents
3346069 October 1967 Speelman
4254302 March 3, 1981 Walshe
5252787 October 12, 1993 Moore et al.
D362063 September 5, 1995 Savage et al.
5774563 June 30, 1998 DesLauriers et al.
6026170 February 15, 2000 Dieken et al.
6165035 December 26, 2000 Avner
6210344 April 3, 2001 Perin et al.
D485357 January 13, 2004 Kapinos, Sr.
6848537 February 1, 2005 Deslauriers et al.
6932186 August 23, 2005 Costa et al.
D589144 March 24, 2009 Bagha et al.
7735598 June 15, 2010 Nakamura
D639427 June 7, 2011 Boyd et al.
20100155173 June 24, 2010 Boyd et al.
Foreign Patent Documents
202235434 May 2012 CN
Other references
  • MDF Instruments Stethoscope Collection Brochure, dated May 10, 2011.
  • MDF Instruments Product Brochure, dated earlier than Apr. 2012 (exact date unknown).
  • MDF Instruments ProCardial Stethoscope Brochure, dated Apr. 4, 2012.
  • MDF Instruments Cardio-X Stethoscope Brochure, dated Mar. 15, 2012.
Patent History
Patent number: D724206
Type: Grant
Filed: May 19, 2013
Date of Patent: Mar 10, 2015
Assignee: MDF Instruments USA, Inc. (Westlake Village, CA)
Inventor: Darren Talun Chiao Ting (Malibu, CA)
Primary Examiner: Bridget L Eland
Application Number: 29/455,279
Classifications
Current U.S. Class: Stethoscope (24) (D24/134)