Smart prosthetic hand

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Description

FIG. 1 is a front elevational view of a smart prosthetic hand showing my new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a another perspective view thereof.

The broken lines in the drawings illustrate portions of the smart prosthetic hand and form no part of the claimed design.

Claims

The ornamental design for a smart prosthetic hand, as shown and described.

Referenced Cited
U.S. Patent Documents
1861678 June 1932 Baehr
D595854 July 7, 2009 Kuschnigg
D812122 March 6, 2018 Clerc
10369024 August 6, 2019 Gill
D890343 July 14, 2020 Varley
D892332 August 4, 2020 Jury
D930161 September 7, 2021 Varley
20150230941 August 20, 2015 Jury
20160250015 September 1, 2016 Kim
20170049583 February 23, 2017 Belter
Patent History
Patent number: D944399
Type: Grant
Filed: Aug 19, 2020
Date of Patent: Feb 22, 2022
Assignee: ZHEJIANG QIANGNAO TECHNOLOGY CO., LTD. (Hangzhou)
Inventors: Bicheng Han (Zhejiang), Molei Wu (Zhejiang), Xiao Li (Zhejiang), Junlin Wang (Zhejiang)
Primary Examiner: Charles D Hanson
Application Number: 29/747,100
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)