Patent
   D597572
Priority
Nov 12 2008
Filed
Nov 12 2008
Issued
Aug 04 2009
Expiry
Aug 04 2023
Assg.orig
Entity
unknown
42
13
n/a
The ornamental design for a portable heat sealing machine, as shown as described.

FIG. 1 is a perspective view of a portable heat sealing machine, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a referential perspective view thereof with a suction pads attached to the bottom of the portable heat sealing machine; and,

FIG. 9 is a referential perspective view thereof with a detachable holder with an adhesive tape attached to the bottom of the portable heat sealing machine.

The broken line showing of environmental structures is for illustrative purposes only and forms no part of the claimed design.

Tsai, Mao Bang

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Dec 29 2016TSAI, MAO BANGKE M O HOUSE CO LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0410040637 pdf
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