Jet cleaning machine
Description
Claims
The ornamental design for a jet cleaning machine, as shown and described.
Referenced Cited
U.S. Patent Documents
D488596 | April 13, 2004 | Cattaneo |
D489497 | May 4, 2004 | Cattaneo |
D489498 | May 4, 2004 | Cattaneo |
D490948 | June 1, 2004 | Cattaneo |
D551813 | September 25, 2007 | Renner |
D551814 | September 25, 2007 | Renner |
D556959 | December 4, 2007 | Li |
D559481 | January 8, 2008 | Renner |
D560046 | January 15, 2008 | Renner |
D564147 | March 11, 2008 | Li |
D568557 | May 6, 2008 | Alexander |
Patent History
Patent number: D591014
Type: Grant
Filed: Sep 24, 2008
Date of Patent: Apr 21, 2009
Inventor: Jianfang Li (Yuyao)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Saul Ewing LLP
Application Number: 29/324,946
Type: Grant
Filed: Sep 24, 2008
Date of Patent: Apr 21, 2009
Inventor: Jianfang Li (Yuyao)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Saul Ewing LLP
Application Number: 29/324,946
Classifications
Current U.S. Class:
Surface Treatment, E.g., Floor, Street, Etc. (D32/15)