Sweeper head

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Description

FIG. 1 is a perspective view;

FIG. 2 is a top plan view;

FIG. 3 is a left end view;

FIG. 4 is a front elevational view;

FIG. 5 is a bottom view;

FIG. 6 is a right end view; and,

FIG. 7 is a rear elevation view.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

We claim the ornamental design for a sweeper head, as shown and described.

Referenced Cited
U.S. Patent Documents
D312154 November 13, 1990 Kuroda
5115538 May 26, 1992 Cochran et al.
D346470 April 26, 1994 Zahuranec et al.
D391708 March 3, 1998 Canavan et al.
5920939 July 13, 1999 Worwag
D487324 March 2, 2004 Santiago et al.
D544668 June 12, 2007 Harper et al.
D549410 August 21, 2007 Orak et al.
D549910 August 28, 2007 Bouhuys
7367076 May 6, 2008 Makarov et al.
D581616 November 25, 2008 Presnell
7665172 February 23, 2010 Tran et al.
D618873 June 29, 2010 Ayers
Patent History
Patent number: D647267
Type: Grant
Filed: Jan 20, 2010
Date of Patent: Oct 18, 2011
Inventors: Bryan Kaleta (Darien, IL), Mark Kaleta (Chicago, IL)
Primary Examiner: David Muller
Attorney: Knechtel, Demeur & Samlan
Application Number: 29/354,162
Classifications
Current U.S. Class: Element Or Attachment (D32/39)