Combined cover and air filter for a computer housing

Description

FIG. 1 is a top plan view of a combined cover and air filter for a computer housing showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a perspective view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
4658298 April 14, 1987 Takeda et al.
4889542 December 26, 1989 Hayes
4932524 June 12, 1990 Hodson
5163870 November 17, 1992 Cooper
5461540 October 24, 1995 Lee
5474185 December 12, 1995 Franke
Other references
  • MacWarehouse Mar. 1992 p. 69 Basic Needs Nylon Dust Covers.
Patent History
Patent number: D373348
Type: Grant
Filed: Feb 9, 1995
Date of Patent: Sep 3, 1996
Inventor: Edward W. Carlson (Minneapolis, MN)
Primary Examiner: Freda Nunn
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 0/34,665
Classifications
Current U.S. Class: D14/114; Filter (D23/365)