Cervical vertebra tractor

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Description

FIG. 1 is a front, right, top perspective view of a cervical vertebra tractor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines illustrate portions of the cervical vertebra tractor which form no part of the claimed design.

Claims

The ornamental design for a cervical vertebra tractor, as shown and described.

Referenced Cited
U.S. Patent Documents
3285244 November 1966 Cottrell
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D692568 October 29, 2013 Chiang
D693014 November 5, 2013 Chiang
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Foreign Patent Documents
304266508 September 2017 CN
304489245 February 2018 CN
304600070 April 2018 CN
Patent History
Patent number: D856521
Type: Grant
Filed: May 12, 2017
Date of Patent: Aug 13, 2019
Assignee: HENGSHUI JIZHOU LUOMAI MEDICAL INSTRUMENTS CO., LTD. (Hengshui)
Inventor: Ying Tian (Jizhou)
Primary Examiner: Barbara Fox
Assistant Examiner: Mary Shannon Malley
Application Number: 29/603,835
Classifications