Device for monitoring the movement of eyeball

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Description

FIG. 1 is a perspective front view of a device for monitoring the movement of eyeball;

FIG. 2 is a front view of thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a perspective rear view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a left view thereof; and,

FIG. 8 is a right view thereof.

Claims

The ornamental design for a device for monitoring the movement of eyeball, as shown and described.

Referenced Cited
U.S. Patent Documents
D250341 November 21, 1978 McClure
D362257 September 12, 1995 Palmer
D371566 July 9, 1996 Kolada
D380223 June 24, 1997 Palmer
D431585 October 3, 2000 Vance
D518498 April 4, 2006 Reed
D542326 May 8, 2007 Chiang
D581964 December 2, 2008 Hooper
20150260986 September 17, 2015 Nortrup
Patent History
Patent number: D751718
Type: Grant
Filed: Jun 21, 2013
Date of Patent: Mar 15, 2016
Assignee: BEIJING ISEN TECH & TRADING CO., LTD (Beijing)
Inventor: Zhiyong Liu (Beijing)
Primary Examiner: Zenia Bennett
Application Number: 29/458,733