Stethoscope head
Description
Claims
The ornamental design for a stethoscope head, as shown and described.
Referenced Cited
U.S. Patent Documents
| D277890 | March 5, 1985 | Loughridge |
| D323394 | January 21, 1992 | Casto |
| D373824 | September 17, 1996 | Packard |
| D389575 | January 20, 1998 | Grasfield |
| D390660 | February 10, 1998 | Rashman |
| D395509 | June 23, 1998 | Packard |
| D410285 | May 25, 1999 | Packard |
| D432237 | October 17, 2000 | Shick |
| D432238 | October 17, 2000 | Packard |
| D452736 | January 1, 2002 | Werblud |
| 6510918 | January 28, 2003 | Bates |
| D487928 | March 30, 2004 | Drummond |
| 6725966 | April 27, 2004 | Drummond |
| 6932186 | August 23, 2005 | Costa |
| D536448 | February 6, 2007 | Jackson |
| D625804 | October 19, 2010 | Sternberger |
| D639426 | June 7, 2011 | Boyd |
| D740415 | October 6, 2015 | Johnson |
| D752216 | March 22, 2016 | Chong |
| 20040114767 | June 17, 2004 | Tseng |
| 20050029038 | February 10, 2005 | Costa |
| 20080245602 | October 9, 2008 | Nakamura |
| 20080257637 | October 23, 2008 | Miller |
| 20150190110 | July 9, 2015 | Chong |
Patent History
Patent number: D840028
Type: Grant
Filed: Dec 29, 2016
Date of Patent: Feb 5, 2019
Assignee: WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD (Jiangsu)
Inventor: Xijie Shan (Wuxi)
Primary Examiner: Ian Simmons
Assistant Examiner: Yolanda Robinson
Application Number: 29/589,202
Type: Grant
Filed: Dec 29, 2016
Date of Patent: Feb 5, 2019
Assignee: WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD (Jiangsu)
Inventor: Xijie Shan (Wuxi)
Primary Examiner: Ian Simmons
Assistant Examiner: Yolanda Robinson
Application Number: 29/589,202
Classifications
Current U.S. Class:
Stethoscope (24) (D24/134)