Dental appliance

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Description

FIG. 1 is a top and side perspective view of the top piece of the dental appliance;

FIG. 2 is a top view of the top piece of the dental appliance;

FIG. 3 is a bottom view of the top piece of the dental appliance;

FIG. 4 is a side view of the top piece of the dental appliance, the reverse side being a mirror image thereof;

FIG. 5 is a bottom side view of the top piece of the dental appliance;

FIG. 6 is a front side view of the top piece of the dental appliance; and,

FIG. 7 is a back side view of the top piece of the dental appliance.

The broken lines are included for the purpose of illustrating portions of the dental appliance and form no part of the claimed design.

Claims

The ornamental design for the dental appliance, as shown and described.

Referenced Cited
U.S. Patent Documents
4671766 June 9, 1987 Norton
5826581 October 27, 1998 Yoshida
6164278 December 26, 2000 Nissani
6604527 August 12, 2003 Palmisano
D614304 April 20, 2010 Jansheski
7832404 November 16, 2010 Jansheski
8113206 February 14, 2012 Roettger et al.
20130239978 September 19, 2013 Stubbs et al.
20140076332 March 20, 2014 Luco
Patent History
Patent number: D731660
Type: Grant
Filed: Jul 29, 2014
Date of Patent: Jun 9, 2015
Assignee: LUCO HYBRID OSA APPLIANCE INC. (Kingston, Ontario)
Inventor: Kenneth Luco (Kingston)
Primary Examiner: Wan Laymon
Application Number: 29/497,781
Classifications
Current U.S. Class: Orthodontic Appliance (D24/180)