Dental instrument

- KALTENBACH & VOIGHT GMBH
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Description

FIG. 1 illustrates a front view of the dental instrument, showing a first embodiment of our new and ornamental design;

FIG. 2 illustrates a side view thereof;

FIG. 3 illustrates a back view thereof;

FIG. 4 illustrates an alternate side view thereof;

FIG. 5 illustrates an enlarged bottom view thereof;

FIG. 6 illustrates an enlarged top view thereof;

FIG. 7 illustrates a perspective view thereof;

FIG. 8 illustrates a front view of the dental instrument, showing a second embodiment of our new and ornamental design;

FIG. 9 illustrates a side view thereof;

FIG. 10 illustrates a back view thereof;

FIG. 11 illustrates an alternate side view thereof;

FIG. 12 illustrates an enlarged bottom view thereof;

FIG. 13 illustrates an enlarged top view thereof;

FIG. 14 illustrates a perspective view thereof;

FIG. 15 illustrates a front view of the dental instrument, showing a third embodiment of our new and ornamental design;

FIG. 16 illustrates a side view thereof;

FIG. 17 illustrates a back view thereof;

FIG. 18 illustrates an alternate side view thereof;

FIG. 19 illustrates an enlarged bottom view thereof;

FIG. 20 illustrates an enlarged top view thereof; and,

FIG. 21 illustrates a perspective view thereof.

The portions of the dental instrument shown in broken lines in the figures attached hereto form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D499486 December 7, 2004 Kuhn
D504949 May 10, 2005 Kuhn
D520138 May 2, 2006 Kuhn
D533276 December 5, 2006 Nakanishi
D547868 July 31, 2007 Nakanishi
D550358 September 4, 2007 Nakanishi
D600347 September 15, 2009 Klee
D604412 November 17, 2009 Kobayashi
D714443 September 30, 2014 Tanaka
20130004913 January 3, 2013 Danger
Patent History
Patent number: D875249
Type: Grant
Filed: Mar 21, 2019
Date of Patent: Feb 11, 2020
Assignee: KALTENBACH & VOIGHT GMBH (Biberach/Riss)
Inventors: Thomas Classen (Herbertingen), Juergen Butscher (Leutkirch), Marcel Ott (Zwiefalten-Baach), Markus Haarmann (Biberach), Thomas Birk (Oberhausen)
Primary Examiner: Wan Laymon
Application Number: 29/684,500
Classifications
Current U.S. Class: Dental (33) (D24/152)