Dental appliance

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Description

FIG. 1 is a front, bottom and left side perspective view of a dental appliance showing the new design.

FIG. 2 is a rear, bottom and left side perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

Claims

The ornamental design for a dental appliance, as shown.

Referenced Cited
U.S. Patent Documents
2694397 November 1954 Herms
3924333 December 1975 Erickson
5924866 July 20, 1999 Eldreth
6098627 August 8, 2000 Kellner
6267591 July 31, 2001 Barstow
6655960 December 2, 2003 Fischer
20110229847 September 22, 2011 Worthington
Patent History
Patent number: D764671
Type: Grant
Filed: Oct 6, 2014
Date of Patent: Aug 23, 2016
Assignee: DAVID PENN CONSULTING PTY LTD (Double Bay)
Inventor: David Penn (Double Bay)
Primary Examiner: Wan Laymon
Application Number: 29/504,415
Classifications
Current U.S. Class: Dental (46) (D24/176)