Dental plunger

- GC Corporation
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Description

FIG. 1 is a front view of a dental plunger showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a reference perspective view showing state in which extrusion portions are completely protruded view thereof; and,

FIG. 9 is a reference perspective view showing state of use thereof.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.

Claims

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

Referenced Cited
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5116315 May 26, 1992 Capozzi et al.
6116900 September 12, 2000 Ostler
6354837 March 12, 2002 Jensen
6843652 January 18, 2005 Xie et al.
D563549 March 4, 2008 Mulhauser et al.
7530808 May 12, 2009 Cao et al.
7748980 July 6, 2010 Mulhauser et al.
8647115 February 11, 2014 Boehm et al.
20020081551 June 27, 2002 Bopp et al.
20040033466 February 19, 2004 Shellard et al.
20130177870 July 11, 2013 Wang et al.
Patent History
Patent number: D724722
Type: Grant
Filed: Nov 16, 2012
Date of Patent: Mar 17, 2015
Assignee: GC Corporation (Bunkyo-ku)
Inventors: Tatsunosuke Miyano (Hasunuma-cho), Shigeru Igarashi (Hasunuma-cho)
Primary Examiner: Wan Laymon
Application Number: 29/437,508