Hot air blower
Description
Claims
I claim, the ornamental design for a hot air blower, as shown and described.
Referenced Cited
U.S. Patent Documents
| D307177 | April 10, 1990 | Yamazaki et al. |
| D309180 | July 10, 1990 | Moritani |
| D415830 | October 26, 1999 | Kawata |
| D433492 | November 7, 2000 | Oya et al. |
| D446576 | August 14, 2001 | Bushnell et al. |
| D464719 | October 22, 2002 | Choi |
| D465017 | October 29, 2002 | Choi |
| D465273 | November 5, 2002 | Yoo |
| D465563 | November 12, 2002 | Lee |
| D465564 | November 12, 2002 | Yamagami |
| D474533 | May 13, 2003 | Zhu et al. |
| D490509 | May 25, 2004 | Negrao et al. |
| D495408 | August 31, 2004 | Song |
| D523942 | June 27, 2006 | Yamagami |
| D523944 | June 27, 2006 | Oh et al. |
| D524431 | July 4, 2006 | Oh et al. |
| D534261 | December 26, 2006 | Oh et al. |
| D534638 | January 2, 2007 | Ryu et al. |
| D537510 | February 27, 2007 | Yeargin et al. |
| D539890 | April 3, 2007 | Jeong et al. |
| D558868 | January 1, 2008 | Choi |
| D568976 | May 13, 2008 | Choi et al. |
Patent History
Patent number: D590486
Type: Grant
Filed: May 24, 2007
Date of Patent: Apr 14, 2009
Inventor: Woo Young Park (Seoul)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michael A Pratt
Attorney: Cantor Colburn LLP
Application Number: 29/280,372
Type: Grant
Filed: May 24, 2007
Date of Patent: Apr 14, 2009
Inventor: Woo Young Park (Seoul)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michael A Pratt
Attorney: Cantor Colburn LLP
Application Number: 29/280,372
Classifications
Current U.S. Class:
Heating Or Cooling (D23/314)