Dental cleaning bone

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Description

FIG. 1 is a perspective view of a dental cleaning bone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
1973240 September 1934 Proudfit
3606461 September 1971 Moriyama
3757365 September 1973 Kretchmer
4571761 February 25, 1986 Perlin
D319751 September 10, 1991 Hoff
D410026 May 18, 1999 Brown
D598635 August 25, 2009 Geoffrion
D634959 March 29, 2011 McNaughton
D670941 November 20, 2012 Vernon
D679237 April 2, 2013 Austro
D702329 April 8, 2014 Cerda
D760992 July 12, 2016 Martin
D778526 February 14, 2017 Martin
Patent History
Patent number: D858033
Type: Grant
Filed: Nov 30, 2017
Date of Patent: Sep 3, 2019
Inventor: Chengzhong Shan (Beijing)
Primary Examiner: Katie Jane Stofko
Application Number: 29/627,866
Classifications
Current U.S. Class: D1/199