Patent
   D271712
Priority
Dec 19 1980
Filed
Dec 19 1980
Issued
Dec 06 1983
Expiry
Dec 06 1997
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for an evaporative cooler, as shown and described.

FIG. 1 is a perspective view of an evaporative cooler showing our new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a side elevational view thereof.

The fragmentary broken line showing of a roof in FIG. 1 is for purposes of illustration only.

Rodgers, Kaywood R., Rodgers, Myrtle H.

Patent Priority Assignee Title
D294636, Apr 08 1985 Health-Aire Corporation Evaporative cooler
D645951, Mar 04 2009 Elizabeth P., Dupre Septic vent
D963820, Sep 29 2020 Sanitizing fogger
ER1438,
ER5020,
Patent Priority Assignee Title
1542740,
4026971, Jul 25 1975 Evaporative cooler
4043777, Jun 30 1976 Air handling system
4094935, Dec 03 1976 LEY SALES, INC , A CO CORP Evaporative cooling system
213695,
227986,
D244294, Jul 25 1975 Evaporative cooler
D258757, Jan 29 1979 Evaporative cooler
D259206, Dec 04 1978 Evaporative cooler
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