Electronic stethoscope

- VITALCHAINS CORPORATION
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Description

1.1-1.7 and 3.1-3.7 Electronic stethoscope

1.1: Perspective

1.2: Right

1.3: Left

1.4: Back

1.5: Front

1.6: Top

1.7: Bottom

3.1: Perspective

3.2: Right

3.3: Left

3.4: Back

3.5: Front

3.6: Top

3.7: Bottom

FIG. 1.1 is a perspective view of an electronic stethoscope according to a first design; FIG. 1.2 is a right view of the electronic stethoscope according to the first design; FIG. 1.3 is a left view of the electronic stethoscope according to the first design; FIG. 1.4 is a back view of the electronic stethoscope according to the first design; FIG. 1.5 is a front view of the electronic stethoscope according to the first design; FIG. 1.6 is a top view of the electronic stethoscope according to the first design; FIG. 1.7 is a bottom view of the electronic stethoscope according to the first design;; FIG. 3.1 is a perspective view of an electronic stethoscope according to a third design; FIG. 3.2 is a right view of the electronic stethoscope according to the third design; FIG. 3.3 is a left view of the electronic stethoscope according to the third design; FIG. 3.4 is a back view of the electronic stethoscope according to the third design; FIG. 3.5 is a front view of the electronic stethoscope according to the third design; FIG. 3.6 is a top view of the electronic stethoscope according to the third design; FIG. 3.7 is a bottom view of the electronic stethoscope according to the third design; the broken lines in the figures show portions of the electronic stethoscope that form no part of the claimed design; the ornamental design which is claimed is shown in solid lines in the drawings.

Claims

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

Referenced Cited
U.S. Patent Documents
D445184 July 17, 2001 Meyer
D477405 July 15, 2003 Sommerfeld
D527819 September 5, 2006 Poulsen
D589144 March 24, 2009 Bagha
D635667 April 5, 2011 Soerensen
D875927 February 18, 2020 Ohashi
20190053778 February 21, 2019 Lin
Patent History
Patent number: D911520
Type: Grant
Filed: Sep 26, 2018
Date of Patent: Feb 23, 2021
Assignee: VITALCHAINS CORPORATION (Menlo Park, CA)
Inventors: Tzu-Chih Lin (Qionglin Township, Hsinchu County), Kun-Hsi Tsai (Zhubei), Ching-Heng Lin (New Taipei), Yu-Cheng Huang (Qionglin Township, Hsinchu County)
Primary Examiner: Melanie Pellegrini
Application Number: 35/507,254
Classifications
Current U.S. Class: Stethoscope (24) (D24/134)