Stethoscope head

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a rear perspective view of an embodiment for a new and ornamental design for a stethoscope head;

FIG. 2 is an upper perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof, the right side elevation being a mirror image;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions in the drawings shown in phantom are for environment only and form no part of the claimed invention.

Claims

The ornamental design for a a stethoscope head, as shown and described.

Referenced Cited
U.S. Patent Documents
3339667 September 1967 Speelman
4212368 July 15, 1980 Allen
D256951 September 16, 1980 Allen
D277890 March 5, 1985 Loughridge
D338269 August 10, 1993 Dufresne
D373824 September 17, 1996 Packard
D389575 January 20, 1998 Grasfield
D394314 May 12, 1998 Moore
D403065 December 22, 1998 Dieken
D432238 October 17, 2000 Packard
D452736 January 1, 2002 Werblud
D463551 September 24, 2002 Werblud
6523639 February 25, 2003 Shieh
D477405 July 15, 2003 Sommerfeld
D487928 March 30, 2004 Drummond
6725966 April 27, 2004 Drummond
D583940 December 30, 2008 Wong
D625804 October 19, 2010 Sternberger
D682424 May 14, 2013 Hasbun
D713824 September 23, 2014 Griffin
D750241 February 23, 2016 Shan
D752216 March 22, 2016 Chong
20070154024 July 5, 2007 Grasfield
20080037800 February 14, 2008 Grasfield
20080232605 September 25, 2008 Bagha
20100189276 July 29, 2010 Andersen
20110222697 September 15, 2011 Dong
Patent History
Patent number: D847986
Type: Grant
Filed: May 8, 2018
Date of Patent: May 7, 2019
Assignee: Wuxi Kaishun Medical Device Manufacturing Co., Ltd (Jiangsu)
Inventor: Xijie Shan (Wuxi)
Primary Examiner: Ian Simmons
Assistant Examiner: Yolanda Robinson
Application Number: 29/646,870
Classifications
Current U.S. Class: Stethoscope (24) (D24/134)