Combined filter and cover unit for an air conditioner

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Description

FIG. 1 is a front plan view of the combined filter and cover unit for an air conditioner of the present invention;

FIG. 2 is a back plan view of the combined filter and cover unit for an air conditioner of FIG. 1;

FIG. 3 is a left side plan view of the combined filter and cover unit for an air conditioner of FIG. 1;

FIG. 4 is a right side plan view of the combined filter and cover unit for an air conditioner of FIG. 1;

FIG. 5 is a top plan view of the combined filter and cover unit for an air conditioner of FIG. 1; and,

FIG. 6 is a bottom plan view of the combined filter and cover unit for an air conditioner of FIG. 1.

Referenced Cited
U.S. Patent Documents
3006498 October 1961 Thiede et al.
3034772 May 1962 Schulz
5464461 November 7, 1995 Whitson et al.
Patent History
Patent number: D397777
Type: Grant
Filed: Apr 17, 1997
Date of Patent: Sep 1, 1998
Inventor: Robert Mack, Jr. (Denver, CO)
Primary Examiner: Lisa Lichtenstein
Application Number: 0/69,806
Classifications
Current U.S. Class: Element, E.g., Front Panel, Etc. (D23/354); Air Conditioner (27) (D23/351); Filter (D23/365)
International Classification: 2304;