Extension pipe for vacuum cleaner

- Samsung Electronics
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Description

FIG. 1 is a top front perspective view of an extension pipe for vacuum cleaner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for an extension pipe for vacuum cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D217285 April 1970 Anderson
4079965 March 21, 1978 Moughty et al.
6148474 November 21, 2000 Ohara et al.
D453866 February 19, 2002 Nighy et al.
6486396 November 26, 2002 Stein
D470983 February 25, 2003 Svaldi
D477445 July 15, 2003 Schroter
D480848 October 14, 2003 Smith et al.
D502578 March 1, 2005 Roschi
D561415 February 5, 2008 Tavano
7832050 November 16, 2010 Pullins et al.
Foreign Patent Documents
3001265300000 April 1992 KR
3001768810000 March 1996 KR
Patent History
Patent number: D674158
Type: Grant
Filed: Jun 10, 2011
Date of Patent: Jan 8, 2013
Assignee: Samsung Electronics Co., Ltd. (Suwon)
Inventors: Joo-Hyung Kim (Seoul), Yu-Na Park (Seoul)
Primary Examiner: Ruth McInroy
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/393,976
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)