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Backpack cooler |
| D284620 |
Backpack cooler
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| Patent Drawings: | |
| Inventor: |
Calton |
| Date Issued: |
July 15, 1986 |
| Application: |
06/556,399 |
| Filed: |
November 30, 1983 |
| Inventors: |
Calton; Dennis (San Diego, CA)
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| Assignee: |
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| Primary Examiner: |
Word; George P. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Branscomb; Ralph S. |
| U.S. Class: |
D3/217; D7/605 |
| Field Of Search: |
D3/30.1; D3/31; D3/32; D3/48; D3/71; D3/76; D3/77; 224/209; 224/215; 224/153; 150/528 |
| International Class: |
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| U.S Patent Documents: |
D256630; 3980216; 4082208; 4096978 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for backpack cooler, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a backpack cooler showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
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