Floor cleaning device

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Description

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

FIG. 2 is a top, front and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line showing of various elements in the drawings is for the purpose of illustrating portions of hardware and mechanical structure and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D413187 August 24, 1999 Wang et al.
D415324 October 12, 1999 Wang et al.
D418265 December 28, 1999 Farone et al.
D529245 September 26, 2006 Dammkoehler
D608512 January 19, 2010 Catron
D612556 March 23, 2010 Catron
Other references
  • Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2005”, cover, p. 128 and last page (Dec. 2004).
  • Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2006”, cover, p. 136 and last page (Dec. 2005).
  • Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2007”, cover, pp. 157-158, and last page (Jan. 2007).
  • Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2008”, cover, pp. 163-165, 212 and last page (Dec. 2007).
  • Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2009 Kaercher Professional Commercial”, cover, pp. 90-91, 134, 152 and last page (Mar. 2009).
Patent History
Patent number: D651777
Type: Grant
Filed: Feb 22, 2010
Date of Patent: Jan 3, 2012
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventor: Denis Dammkoehler (Backnang)
Primary Examiner: Ruth McInroy
Attorney: Lipsitz & McAllister, LLC
Application Number: 29/348,940
Classifications
Current U.S. Class: Upright Type (D32/22)