Steam cleaner

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

FIG. 1 is a right side view of a steam cleaner showing my new design.

FIG. 2 is a front view of the embodiment of FIG. 1.

FIG. 3 is a back view the embodiment of FIG. 1.

FIG. 4 is a top view of the embodiment of FIG. 1.

FIG. 5 is a bottom view of the embodiment of FIG. 1; and,

FIG. 6 is a left side view of the embodiment of FIG. 1.

Claims

The ornamental design for a steam cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D338989 August 31, 1993 Ambrosiano
D382680 August 19, 1997 Meelen
D388562 December 30, 1997 Doria
5857240 January 12, 1999 Park et al.
D445973 July 31, 2001 Chen
6295691 October 2, 2001 Chen
D452594 December 25, 2001 Rosa
D455529 April 9, 2002 Wu
D471682 March 11, 2003 Chen
D473025 April 8, 2003 Simmons
D485651 January 20, 2004 Lin
D486279 February 3, 2004 Chen
D489499 May 4, 2004 Buzzi
D493586 July 27, 2004 Choi
D499517 December 7, 2004 Chen
D505526 May 24, 2005 Tsen
Patent History
Patent number: D520196
Type: Grant
Filed: Mar 22, 2004
Date of Patent: May 2, 2006
Inventor: Xing Hao Liu (315613, Ninghai County, Zhejiang Province)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Kathleen Sims
Attorney: Lumen Intellectual Property Services, Inc.
Application Number: 29/201,965
Classifications
Current U.S. Class: Vacuum (D32/21)