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Portable heating and cooling box |
| D440123 |
Portable heating and cooling box
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| Patent Drawings: | |
| Inventor: |
Lin, et al. |
| Date Issued: |
April 10, 2001 |
| Application: |
D/125,813 |
| Filed: |
June 29, 2000 |
| Inventors: |
Kuo; Wan-Fu (Sanchung City, Taipei, TW)
Lin; Chin-Ting (Shindian City, Taipei, TW)
Lu; Shueh-Cheng (Tucheng City, Taipei, TW)
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| Assignee: |
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| Primary Examiner: |
Wallace; Terry A. |
| Assistant Examiner: |
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| Attorney Or Agent: |
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| U.S. Class: |
D7/605 |
| Field Of Search: |
D7/605; D7/606; D7/607; D7/608; 62/371; 62/372; 62/457.1; 62/457.7; 220/592.2; 220/592.24; 220/592.25; 220/592.16; 220/915.1; 220/915.2 |
| International Class: |
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| U.S Patent Documents: |
D350048; D368206; D381870; D400053; 5319937 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a portable heating and cooling box, as shown and described. |
| Description: |
FIG. 1 is a top perspective view of a portable heating and cooling box with its cover close of the present invention;
FIG. 2 is a top perspective view of the portable heating and cooling box as shown in FIG. 1 with its cover open;
FIG. 3 is a right side view of the portable heating and cooling box as shown in FIG. 1;
FIG. 4 is a top plan view of the portable heating and cooling box as shown in FIG. 1;
FIG. 5 is a front view of the portable heating and cooling box as shown in FIG. 1;
FIG. 6 is a bottom plan view of the portable heating and cooling box as shown in FIG. 1;
FIG. 7 is a left side view of the portable heating and cooling box as shown in FIG. 1; and,
FIG. 8 is a rear view of the portable heating and cooling box as shown in FIG. 1.
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