Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD338954 S
Publication typeGrant
Application numberUS 07/897,344
Publication dateAug 31, 1993
Filing dateJun 11, 1992
Publication number07897344, 897344, US D338954 S, US D338954S, US-S-D338954, USD338954 S, USD338954S
InventorsJames A. Brock
Original AssigneeWalton Enterprises Ii L.P.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Retrofit louver for evaporative air coolers
US D338954 S
Abstract  available in
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for a retrofit louver for evaporative air coolers, as shown and described.
Description

FIG. 1 is a front perspective view showing my new retrofit louver design;

FIG. 2 is a top plan view thereof, the bottom being a mirror image of that shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 5 is a cross-sectional view thereof, taken along line 5--5 in FIG. 3; and,

FIG. 6 is a cross-sectional view thereof, along line 6--6 in FIG. 3.

Non-Patent Citations
Reference
1American Air Filters Brochure, published prior to 1990, p. 4, Weather Louver A, bottom right side of page.
2Grainger's Spring '86 cat., p. 1096, Evaporative Cooler, bottom of page.
3House & Home, March, 1968, p. 43, Ventilator A, middle of page.
Classifications
U.S. ClassificationD23/387, D25/48.8, D25/48.1