Dental crown removal tool

- Dental USA, Inc.
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Description

FIG. 1 is a side perspective view of a dental crown removal tool, showing the new design;

FIG. 2 is a first side elevation view of FIG. 1;

FIG. 3 is an enlarged second side elevation view of FIG. 1;

FIG. 4 is an enlarged third side elevation view of FIG. 1;

FIG. 5 is a perspective view of an alternate embodiment of a dental crown removal tool;

FIG. 6 is a first side elevation view of FIG. 5;

FIG. 7 is an enlarged second side elevation view of FIG. 5; and,

FIG. 8 is an enlarged third side elevation view of FIG. 5.

The broken lines shown in the figures are included for the purpose of illustrating portions of the dental crown removal tool and form no part of the claimed design.

Claims

The ornamental design for a dental crown removal tool, as shown and described.

Referenced Cited
U.S. Patent Documents
354863 December 1886 Hughes
787947 April 1905 Sanger
978430 December 1910 Braswell
2698483 January 1955 Berkowitz
3834026 September 1974 Klein
RE29889 January 30, 1979 Klein
5122058 June 16, 1992 Lukase et al.
5833460 November 10, 1998 Maeda
6910890 June 28, 2005 Golden
D566840 April 15, 2008 Golden
20020146665 October 10, 2002 Tamura
20140234799 August 21, 2014 Lim
Patent History
Patent number: D734852
Type: Grant
Filed: Dec 27, 2013
Date of Patent: Jul 21, 2015
Assignee: Dental USA, Inc. (McHenry, IL)
Inventor: Jang H. Lim (McHenry, IL)
Primary Examiner: Wan Laymon
Application Number: 29/477,801
Classifications
Current U.S. Class: Pivoted Jaws (D24/153)