Patent
   D970569
Priority
Aug 05 2021
Filed
Jan 20 2022
Issued
Nov 22 2022
Expiry
Nov 22 2037
Assg.orig
Entity
unknown
0
25
n/a
The ornamental design for a heat sealer, as shown and described.

FIG. 1 is a perspective view of a heat sealer showing my 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;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view of the heat sealer where the heat sealer is in a configuration of use.

The broken lines in the drawings depict portions of the heat sealer that form no part of the claimed design.

Zeng, Dewen

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2022SHENZHEN YIZE INNOVATION TECHNOLOGY CO., LTD.(assignment on the face of the patent)
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