Dental crown removal tool
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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.
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 |
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