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The ornamental design for heat isolation cooking device, as shown and described. |
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FIG. 1 is a perspective view of heat isolation cooking device showing our new design;
FIG. 2 is a front elevational view threreof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 10 1996 | LEE, HAN-MING | KINGL VACUUM INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007841 | /0377 | |
| Jan 10 1996 | WU, RONG-FU | KINGL VACUUM INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007841 | /0377 | |
| Jan 25 1996 | Kingl Vacuum Industrial Co., Ltd. | (assignment on the face of the patent) | / |
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