Patent
   D891902
Priority
Aug 14 2018
Filed
Aug 14 2018
Issued
Aug 04 2020
Expiry
Aug 04 2035
Assg.orig
Entity
unknown
2
15
n/a
The ornamental design for a headrest adjusting device, as shown and described.

FIG. 1 is a front elevation view of a headrest adjusting device according to a first embodiment;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a front elevation view of a headrest adjusting device according to a second embodiment;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a first perspective view thereof; and,

FIG. 16 is a second perspective view thereof.

He, Zhu

Patent Priority Assignee Title
ER5479,
ER8993,
Patent Priority Assignee Title
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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 19 2018HE, ZHUDONGGUAN WEIHONG HARDWARE AND PLASTIC PRODUCTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0468210270 pdf
Aug 14 2018DONGGUAN WEIHONG HARDWARE AND PLASTIC PRODUCTS CO., LTD.(assignment on the face of the patent)
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