Portable cervical traction device
Description
In the drawings, the broken lines show portions of a portable cervical traction device that form no part of the claim.
Claims
The ornamental design for a portable cervical traction device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4784122 | November 15, 1988 | Graham |
D845492 | April 9, 2019 | Sudell |
D845493 | April 9, 2019 | Sudell |
D845494 | April 9, 2019 | Sudell |
D870898 | December 24, 2019 | Sudell |
D896975 | September 22, 2020 | Chen |
20030088200 | May 8, 2003 | Saunders |
20100222729 | September 2, 2010 | Chin |
20140188027 | July 3, 2014 | Jaber |
20160015549 | January 21, 2016 | Thomas |
20160151193 | June 2, 2016 | Thomas |
- Amazon. Neck Relief Hammock, Head Hammock for Neck Pain, Portable Cervical Traction w/Hammock Stand—Neck Shoulder Support Back Stretcher Device and Relexation. Jun. 14, 2019. https://www.amazon.com/Relief-Hammock-Portable-Cervical-Traction/dp/B07RQNHRBV (Year: 2019).
Patent History
Patent number: D940337
Type: Grant
Filed: Jun 3, 2019
Date of Patent: Jan 4, 2022
Inventor: Qiao Zhang (Shenzhen)
Primary Examiner: Darcey E Gottschalk
Application Number: 29/693,382
Type: Grant
Filed: Jun 3, 2019
Date of Patent: Jan 4, 2022
Inventor: Qiao Zhang (Shenzhen)
Primary Examiner: Darcey E Gottschalk
Application Number: 29/693,382
Classifications
Current U.S. Class:
Head Or Neck (D24/191)