Vacuum cleaner bag flange

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

FIG. 1 is an isometric view of a vacuum cleaner bag flange showing the claimed design.

FIG. 2 is a front elevation view of the vacuum cleaner bag flange of FIG. 1.

FIG. 3 is a rear elevation view of the vacuum cleaner bag flange of FIG. 1.

FIG. 4 is a right elevation view of the vacuum cleaner bag flange of FIG. 1.

FIG. 5 is a left elevation view of the vacuum cleaner bag flange of FIG. 1.

FIG. 6 is a top plan view of the vacuum cleaner bag flange of FIG. 1; and,

FIG. 7 is a bottom plan view of the vacuum cleaner bag flange of FIG. 1.

The details shown in broken lines illustrate environment and form no part of the claimed design.

Claims

The ornamental design for a vacuum cleaner bag flange, as shown and described.

Referenced Cited
U.S. Patent Documents
3724179 April 1973 Leinfelt
3751881 August 1973 Hughes
D251668 April 24, 1979 Asberg
4861357 August 29, 1989 Gavin et al.
5039324 August 13, 1991 Goldberg
5045099 September 3, 1991 Goldberg
5064455 November 12, 1991 Lackner
5230724 July 27, 1993 Marafante et al.
5468271 November 21, 1995 Sauer et al.
5772712 June 30, 1998 Perea et al.
5792224 August 11, 1998 Fu et al.
6716262 April 6, 2004 Zimet et al.
6733555 May 11, 2004 Wilder
6746501 June 8, 2004 Wilder et al.
D523196 June 13, 2006 Bruneau
D600868 September 22, 2009 Rennecker et al.
7662200 February 16, 2010 Knuth et al.
7794516 September 14, 2010 McAllise et al.
20030182907 October 2, 2003 Steele
20050098039 May 12, 2005 Davis et al.
Patent History
Patent number: D657510
Type: Grant
Filed: Aug 12, 2011
Date of Patent: Apr 10, 2012
Assignee: Electrolux Home Care Products, Inc. (Charlotte, NC)
Inventors: Sok-Min Chang (Charlotte, NC), Donald J. Davidshofer (Charlotte, NC), William Reimer (Harrisburg, NC), Brian Wang Sun (Charlotte, NC)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Hunton & Williams
Application Number: 29/399,353
Classifications