Steam cleaning machine
In the drawings, the broken lines in
Claims
The ornamental design for a steam cleaning machine, as shown and described.
| D290895 | July 14, 1987 | Thomas et al. |
| D296486 | June 28, 1988 | Staubitz et al. |
| D303171 | August 29, 1989 | Goodrich et al. |
| D377697 | January 28, 1997 | Stephens et al. |
| D382682 | August 19, 1997 | Wareham et al. |
| D421671 | March 14, 2000 | Thomas et al. |
| D433546 | November 7, 2000 | Milanese |
| D456964 | May 7, 2002 | Alford et al. |
| D465623 | November 12, 2002 | Main et al. |
| D483160 | December 2, 2003 | Houghton |
| D486279 | February 3, 2004 | Chen |
| D521701 | May 23, 2006 | Scheifele et al. |
| D553312 | October 16, 2007 | Parr |
| D553813 | October 23, 2007 | Parr |
| D565814 | April 1, 2008 | Ågren et al. |
| D565816 | April 1, 2008 | Agren et al. |
| D570562 | June 3, 2008 | Paredes et al. |
| D574563 | August 5, 2008 | Fjellman et al. |
| D582111 | December 2, 2008 | Ågren et al. |
| D592817 | May 19, 2009 | Griffin |
| D592818 | May 19, 2009 | Sun |
| D607620 | January 5, 2010 | Massip et al. |
| D613469 | April 6, 2010 | Agren |
| D615717 | May 11, 2010 | Butts et al. |
| D631625 | January 25, 2011 | Wada et al. |
| 20040134016 | July 15, 2004 | Kisela et al. |
| 20070130723 | June 14, 2007 | Kelly |
| 20070271724 | November 29, 2007 | Hakan et al. |
| 20080040883 | February 21, 2008 | Beskow et al. |
| 20090047093 | February 19, 2009 | Pritchard |
| 20090064448 | March 12, 2009 | Oh et al. |
| 20100050367 | March 4, 2010 | Tsai |
Type: Grant
Filed: May 12, 2010
Date of Patent: Jul 24, 2012
Assignee: Yuyao HuaChang Electrical Appliance Manufacture Co. Ltd. (Zhejiang)
Inventor: Jianfang Li (Yuyao)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/361,564