Dental instrument

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Description

FIG. 1 is a perspective view of a dental instrument showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line shown in the figures is for the purpose of illustrating portions of the dental instrument and forms no part of the claimed design. In addition, the surface shading illustrated in the drawings is provided merely to highlight the contour of design; it is not intended to be illustrative of texture or gloss.

Claims

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

Referenced Cited
U.S. Patent Documents
5125836 June 30, 1992 Dragan
5306147 April 26, 1994 Dragan
D357536 April 18, 1995 Dragan
5489207 February 6, 1996 Dragan
5743436 April 28, 1998 Wilcox
6062857 May 16, 2000 Oppawsky
6116902 September 12, 2000 Schödel
D449693 October 23, 2001 Shibuya
6296484 October 2, 2001 Nihei
6312254 November 6, 2001 Friedman
6652494 November 25, 2003 Dragan
6790037 September 14, 2004 Orecchia
6929157 August 16, 2005 Orecchia
8403664 March 26, 2013 Jung
20040164097 August 26, 2004 Orecchia
20170049533 February 23, 2017 Lee
Foreign Patent Documents
2169595 November 1996 CA
2005211290 August 2005 JP
Patent History
Patent number: D910185
Type: Grant
Filed: Jun 18, 2019
Date of Patent: Feb 9, 2021
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Helmut Pauser (Diessen), Marc Peuker (Schoendorf), Martin Preininger (Bavaria), Moritz Werny (Munich), Philipp Refior (Munich), Wolfgang Weinmann (Weilheim)
Primary Examiner: Wan Laymon
Application Number: 29/695,293
Classifications
Current U.S. Class: Dental (46) (D24/176)