Air diffuser guard

Description

FIG. 1 is a front perspective view of the air diffuser guard showing my new design;

FIG. 2 is an enlarged end elevational view of FIG. 1, the opposite end being a mirror image thereof;

FIG. 3 is an enlarged side elevational view of FIG. 1, with the center portion broken away for ease of illustration, with the rear elevational view being a mirror image;

FIG. 4 is an enlarged top plan view thereof, with the center portion broken away for ease of illustration; and,

FIG. 5 is an enlarged bottom plan view thereof, with the center portion broken away for ease of illustration.

Referenced Cited
U.S. Patent Documents
D235066 May 1975 Rasmussen
D235067 May 1975 Rasmussen
Patent History
Patent number: D340281
Type: Grant
Filed: Sep 30, 1992
Date of Patent: Oct 12, 1993
Inventor: Mike T. Callas (Edina, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 7/954,923
Classifications