Fan filter

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FIG. 1 is a perspective view of the fan filter showing my new design in use.

FIG. 2 is a front view.

FIG. 3 is a rear view; and,

FIG. 4 is a side view, the other three sides being identical to that shown.

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


The ornamental design for a fan filter, as shown and described.

Referenced Cited
U.S. Patent Documents
D359800 June 27, 1995 Cich, Jr. et al.
3797693 March 1974 Baker
4477272 October 16, 1984 Hollis et al.
Patent History
Patent number: D449098
Type: Grant
Filed: Feb 23, 1998
Date of Patent: Oct 9, 2001
Inventor: Dwayne E Reede (Norwalk, CT)
Primary Examiner: Lisa Lichtenstein
Application Number: 29/084,067
Current U.S. Class: Filter (D23/365)
International Classification: 2304;