Filter housing

- Bissell Homecare, Inc.
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Description

FIG. 1 is a front perspective view of a filter housing showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view, the right side view being a mirror image thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The material in dotted lines forms no part of our invention.

Claims

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

Referenced Cited
U.S. Patent Documents
4709443 December 1, 1987 Bigley
5509950 April 23, 1996 van de Graaf et al.
D383881 September 16, 1997 Gudmundsson
5776218 July 7, 1998 Enns
D406421 March 2, 1999 Bobrosky et al.
5946771 September 7, 1999 Bosyj et al.
6033453 March 7, 2000 Weddell, III
6214076 April 10, 2001 Beier et al.
6241794 June 5, 2001 Jadran et al.
D522194 May 30, 2006 Mason
D529672 October 3, 2006 Downey
20030070406 April 17, 2003 Duffy
20070209147 September 13, 2007 Krebs et al.
Other references
  • http://www.heparrest.net/F101Optim.jpg Nov. 5, 2007.
  • http://www.allergybegone.com/bissell-3282.html?gcid=C11639x011 Nov. 15, 2007.
  • Bissell Homecare, Inc., CLEARVIEW Vacuum Cleaner Filter Assembly (photograph) on sale in the United States prior to Sep. 14, 2005.
Patent History
Patent number: D568014
Type: Grant
Filed: Sep 19, 2007
Date of Patent: Apr 29, 2008
Assignee: Bissell Homecare, Inc. (Grand Rapids, MI)
Inventors: Joseph A. Fester (Ada, MI), Timothy A. Field (Holland, MI)
Primary Examiner: Stella M. Reid
Assistant Examiner: Kathleen Sims
Attorney: McGarry Bair PC
Application Number: 29/284,986
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)