Patent
   D890343
Priority
Sep 26 2018
Filed
Mar 26 2019
Issued
Jul 14 2020
Expiry
Jul 14 2035
Assg.orig
Entity
unknown
3
14
n/a
We claim the ornamental design for a prosthetic hand, as shown and described.

FIG. 1 is a top perspective view of a prosthetic hand showing the new design;

FIG. 2 is a front elevation view of the prosthetic hand of FIG. 1;

FIG. 3 is a rear elevation view of the prosthetic hand of FIG. 1;

FIG. 4 is a left side elevation view of the prosthetic hand of FIG. 1;

FIG. 5 is a right side elevation view of the prosthetic hand of FIG. 1;

FIG. 6 is a top plan view of the prosthetic hand of FIG. 1; and,

FIG. 7 is a bottom plan view of the prosthetic hand of FIG. 1.

The broken lines immediately adjacent shaded areas represent bounds of the claimed design, while all other broken lines are directed to environmental or unclaimed features. None of the illustrated broken lines form any part of the claimed design.

Varley, Edward William, Wallace, Martin Glenn

Patent Priority Assignee Title
D908049, Mar 29 2018 Fist hitch
D930161, Aug 22 2019 Covvi Limited Prosthetic hand
D944399, Feb 19 2020 ZHEJIANG QIANGNAO TECHNOLOGY CO., LTD. Smart prosthetic hand
Patent Priority Assignee Title
10271966, Mar 16 2016 Mechanical prosthetic hand
10369024, Sep 02 2016 TOUCH BIONICS LIMITED Systems and methods for prosthetic wrist rotation
20110257765,
20150216681,
20150230941,
20150351935,
20150351936,
20150374515,
20170049583,
20170266020,
20170340459,
20180207005,
20180296369,
20190290453,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 22 2019VARLEY, EDWARD WILLIAMCovvi LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0487030525 pdf
Mar 22 2019WALLACE, MARTIN GLENNCovvi LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0487030525 pdf
Mar 26 2019Covvi Limited(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule