Patent
   D863558
Priority
Nov 14 2017
Filed
Nov 14 2017
Issued
Oct 15 2019
Expiry
Oct 15 2034
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a knee rehabilitation apparatus, as shown and described.

FIG. 1 is a front top right perspective view of a knee rehabilitation apparatus showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear top left perspective view thereof; and,

FIG. 9 is a front bottom right perspective view thereof.

The broken lines including the areas within them depict portions of the knee rehabilitation apparatus that form no part of the claimed design.

Han, Chang-Soo

Patent Priority Assignee Title
D948729, Apr 30 2019 NEOFECT Co., Ltd.; NEOFECT CO , LTD Rehabilitation training apparatus
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Nov 09 2017HAN, CHANG-SOOHEXAR SYSTEMS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0441250667 pdf
Nov 14 2017HEXAR SYSTEMS CO., LTD.(assignment on the face of the patent)
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