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Portable evaporative air cooler |
| D337817 |
Portable evaporative air cooler
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| Patent Drawings: | |
| Inventor: |
Brock |
| Date Issued: |
July 27, 1993 |
| Application: |
07/746,505 |
| Filed: |
August 16, 1991 |
| Inventors: |
Brock; James A. (Alexander, AR)
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| Assignee: |
Walton Interprises II LP (Bentonville, AR) |
| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Lichtenstein; Lisa |
| Attorney Or Agent: |
Carver; Stephen D. |
| U.S. Class: |
D23/356 |
| Field Of Search: |
D23/356; D23/357; D23/358; D23/359; D23/360; D23/361; D23/362; D23/363; 261/104; 62/171 |
| International Class: |
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| U.S Patent Documents: |
1621766; 3290866 |
| 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 evaporative air cooler, as shown. |
| Description: |
FIG. 1 is a front perspective view of a portable evaporative air cooler, showing my new design;
FIG. 2 is an enlarged, front elevational view thereof;
FIG. 3 is an enlarged, rear elevational view thereof;
FIG. 4 is an enlarged top plan view thereof;
FIG. 5 is an enlarged bottom plan view thereof;
FIG. 6 is an elevational view taken generally from the right of FIG. 3; and,
FIG. 7 is an elevational view of the opposite side thereof.
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