High efficiency particulate air filter cartridge for canister vacuum

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a high efficiency particulate air filter cartridge for canister vacuum showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a side elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown on FIGS. 1-6 are for illustration only and form no part of the claimed design.

Claims

An ornamental design for a high efficiency particulate air filter cartridge for canister vacuum, as shown and described.

Referenced Cited
U.S. Patent Documents
3279157 October 1966 Andersson-Sason et al.
D383881 September 16, 1997 Gudmundsson
5690713 November 25, 1997 Bowerman et al.
D389284 January 13, 1998 Gudmundsson
5725623 March 10, 1998 Bowerman et al.
D406421 March 2, 1999 Bobrosky et al.
5946771 September 7, 1999 Bosyj et al.
6035486 March 14, 2000 McCormick
6361587 March 26, 2002 Rohn et al.
6432180 August 13, 2002 Alberts, III et al.
6609270 August 26, 2003 Kim
6807707 October 26, 2004 Park et al.
6875255 April 5, 2005 Alford et al.
D522194 May 30, 2006 Mason
7181804 February 27, 2007 Hafling et al.
7185394 March 6, 2007 Hafling et al.
7235121 June 26, 2007 West
7247182 July 24, 2007 Boyer et al.
7628846 December 8, 2009 Oh et al.
7676884 March 16, 2010 Mayes et al.
20040163368 August 26, 2004 Lee et al.
20080010958 January 17, 2008 Fester et al.
Patent History
Patent number: D622459
Type: Grant
Filed: Feb 18, 2009
Date of Patent: Aug 24, 2010
Inventor: Andrew Eide (Rockwall, TX)
Primary Examiner: Ruth McInroy
Attorney: Klemchuk Kubasta LLP
Application Number: 29/332,536
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)