Floor cleaning apparatus

- Carl Freudenberg KG
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view taken from the top, front, and right side of a floor cleaning apparatus showing my new design;

FIG. 2 is a top plan view of the floor cleaning apparatus shown in FIG. 1;

FIG. 3 is a bottom view of the floor cleaning apparatus shown in FIG. 1;

FIG. 4 is a front elevational view of the floor cleaning apparatus shown in FIG. 1;

FIG. 5 is a rear elevational view of the floor cleaning apparatus shown in FIG. 1;

FIG. 6 is a left elevational side view of the floor cleaning apparatus shown in FIG. 1; and,

FIG. 7 is a right elevational side view of the floor cleaning apparatus shown in FIG. 1.

The broken lines are for illustration purposes only and form no part of the claimed design.

Claims

The ornamental design for a floor cleaning apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
3135987 June 1964 Huch
D305815 January 30, 1990 Brooks
D375592 November 12, 1996 Ljunggren
D524495 July 4, 2006 Ljunggren
D532946 November 28, 2006 Gansebom et al.
7248951 July 24, 2007 Hulden
D548902 August 14, 2007 Chun et al.
D548903 August 14, 2007 Chun et al.
D556961 December 4, 2007 Swyst et al.
7346428 March 18, 2008 Huffman et al.
7441298 October 28, 2008 Svendsen et al.
D596815 July 21, 2009 Baek
D602215 October 13, 2009 Ljunggren
7837958 November 23, 2010 Crapser et al.
7861352 January 4, 2011 Reindle
8127396 March 6, 2012 Mangiardi
D660530 May 22, 2012 Geringer et al.
8260462 September 4, 2012 Lin et al.
D669235 October 16, 2012 Bassett et al.
D670877 November 13, 2012 Geringer et al.
8382906 February 26, 2013 Konandreas et al.
20030192144 October 16, 2003 Song et al.
20080058987 March 6, 2008 Ozick et al.
20080155768 July 3, 2008 Ziegler et al.
20080229528 September 25, 2008 Chen et al.
Patent History
Patent number: D685960
Type: Grant
Filed: Mar 28, 2011
Date of Patent: Jul 9, 2013
Assignee: Carl Freudenberg KG (Weinheim)
Inventor: Norbert Weis (Weinheim)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Application Number: 29/388,305
Classifications
Current U.S. Class: Multiple (D32/20)