Portable cervical traction device
Description
The dashed or broken lines shown in the drawings depict portions of the portable cervical traction device in which the design is embodied that form no part of the claimed design.
Claims
The ornamental design for a portable cervical traction device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Amazon. Head Relief Hammock for Neck Shoulder Pain, Portable Cervical Traction and Relaxation Device w/Hammock Stand—Suitable for Office Staff, Drivers. Jun. 11, 2019. https://amzn.to/3li13K5 (Year: 2019).
Patent History
Patent number: D940888
Type: Grant
Filed: Jul 29, 2019
Date of Patent: Jan 11, 2022
Inventor: Qiao Zhang (Shenzhen)
Primary Examiner: Darcey E Gottschalk
Application Number: 29/699,742
Type: Grant
Filed: Jul 29, 2019
Date of Patent: Jan 11, 2022
Inventor: Qiao Zhang (Shenzhen)
Primary Examiner: Darcey E Gottschalk
Application Number: 29/699,742
Classifications
Current U.S. Class:
Head Or Neck (D24/191)