Dental matrix device

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Description

FIG. 1 is an upper perspective view of a dental matrix device;

FIG. 2 is a lower perspective view of the dental matrix device of FIG. 1;

FIG. 3 is a rear view of the dental matrix device of FIG. 1;

FIG. 4 is a front view of the dental matrix device of FIG. 1;

FIG. 5 is a right side view of the dental matrix device of FIG. 1;

FIG. 6 is a left view of the dental matrix device of FIG. 1; and,

FIG. 7 is a top view of the dental matrix device of FIG. 1, which is identical to a bottom view of the dental matrix device of FIG. 1.

The broken lines immediately adjacent the shaded areas present the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

Claims

The ornamental design for a dental matrix device, as shown and described.

Referenced Cited
U.S. Patent Documents
348628 September 1886 Hewett
2286021 June 1942 Stanford
2439703 April 1948 Tofflemire
5055045 October 8, 1991 Dickie et al.
5342197 August 30, 1994 Stein et al.
5460525 October 24, 1995 Rashid
6074210 June 13, 2000 Garrison
6234793 May 22, 2001 Brattesani et al.
6589053 July 8, 2003 Bills
8517732 August 27, 2013 Segal
9517110 December 13, 2016 McDonald
9687970 June 27, 2017 Chen
D792594 July 18, 2017 Nicholson
20110244421 October 6, 2011 Segal et al.
Foreign Patent Documents
2010061161 June 2010 WO
Patent History
Patent number: D860462
Type: Grant
Filed: Aug 25, 2017
Date of Patent: Sep 17, 2019
Assignee: ULTRADENT PRODUCTS, INC. (South Jordan, UT)
Inventors: Thomas John Webster (Riverton, UT), Bruce S McLean (Sandy, UT), Wade Robert Michael Smith (Pleasant Grove, UT)
Primary Examiner: Wan Laymon
Application Number: 29/615,173
Classifications