Dental attachment

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Description

FIG. 1 is a perspective view of a dental attachment showing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
1683614 September 1928 Hallowell
D214377 June 1969 Spinella
D272465 January 31, 1984 Wolf
5951289 September 14, 1999 Kura
D616547 May 25, 2010 Satoh
D652928 January 24, 2012 Kawata
D662594 June 26, 2012 Hansen
D765858 September 6, 2016 Chu
D782680 March 28, 2017 Goldiner
D898198 October 6, 2020 Kirchner
D898199 October 6, 2020 Kirchner
D898200 October 6, 2020 Kirchner
Patent History
Patent number: D1001283
Type: Grant
Filed: Nov 11, 2021
Date of Patent: Oct 10, 2023
Assignee: SHANGHAI SMARTEE DENTI-TECHNOLOGY CO., LTD. (Shanghai)
Inventors: Chaoqun Zhang (Shanghai), Huimin Zhuang (Shanghai), Xingxing Wang (Shanghai), Junfeng Yao (Shanghai)
Primary Examiner: Charles D Hanson
Application Number: 29/815,054
Classifications
Current U.S. Class: Dental (34) (D24/156)