Low-frequency treatment device

- Nitto Technology Inc.

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Description

FIG. 1 is a perspective view of a low-frequency treatment device 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;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom perspective view thereof; and,

FIG. 9 is a perspective view of using status thereof.

The broken lines illustrate portions of the low-frequency treatment device that form no part of the claimed design.

Claims

The ornamental design for a low-frequency treatment device, as shown and described.

Referenced Cited
U.S. Patent Documents
D400249 October 27, 1998 Holubar
D411004 June 15, 1999 Muller
6302901 October 16, 2001 Lu
D475463 June 3, 2003 Leyde
D505726 May 31, 2005 Ryan
D556334 November 27, 2007 Chen
D593684 June 2, 2009 Kapadya
D597214 July 28, 2009 Savage
D728776 May 5, 2015 Rogers
D757955 May 31, 2016 Johnson
Patent History
Patent number: D794209
Type: Grant
Filed: Mar 17, 2016
Date of Patent: Aug 8, 2017
Assignee: Nitto Technology Inc. (Taichung)
Inventor: Chu Yu Hsieh (Taichung)
Primary Examiner: Anhdao Doan
Application Number: 29/558,441