Trim plate cover for ventilation units

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Description

FIG. 1 is a perspective view of the trim plate cover for ventilation units, showing my new design;

FIG. 2 is an end view of the trim plate cover, the opposite end being a mirror image of that shown;

FIG. 3 is a front view of the trim plate cover;

FIG. 4 is a side view of the trim plate cover, the opposite side being a mirror image of that shown; and,

FIG. 5 is a back view of the trim plate cover.

The broken line showing of environmental structure in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
4452129 June 5, 1984 Kelley et al.
Patent History
Patent number: D393707
Type: Grant
Filed: Jun 11, 1996
Date of Patent: Apr 21, 1998
Inventor: Timothy A. Kelly (Salem, VA)
Primary Examiner: Lisa Lichtenstein
Law Firm: Dority & Manning, P.A.
Application Number: 0/55,691
Classifications
Current U.S. Class: Roof Or Chimney (D23/373); Element Or Attachment, Not Elsewhere Specified (D23/386)
International Classification: 2304;