Backpack blower
Latest MARUYAMA MFG. CO., INC. Patents:
The nozzle depicted by broken lines in
Claims
The ornamental design for a backpack blower, as shown and described.
5813088 | September 29, 1998 | Wagner |
D481497 | October 28, 2003 | Malmqvist |
6776133 | August 17, 2004 | Tezuka |
6928693 | August 16, 2005 | Ericson |
7055213 | June 6, 2006 | Iida |
D533266 | December 5, 2006 | Yoshida |
D542534 | May 15, 2007 | Yoshida |
D577113 | September 16, 2008 | Tinius |
D594961 | June 23, 2009 | Tinius |
D604917 | November 24, 2009 | Tinius |
D640846 | June 28, 2011 | Tinius |
8671516 | March 18, 2014 | Mendez |
D741917 | October 27, 2015 | Tinius |
20060130273 | June 22, 2006 | Norinder |
20070044270 | March 1, 2007 | Crevling, Jr. |
20070294855 | December 27, 2007 | Iida |
20080172826 | July 24, 2008 | Rappin |
20100252594 | October 7, 2010 | Basenberg, Jr. |
20110289718 | December 1, 2011 | Basenberg, Jr. |
20160198636 | July 14, 2016 | Poole |
Type: Grant
Filed: Feb 17, 2016
Date of Patent: Dec 26, 2017
Assignee: MARUYAMA MFG. CO., INC. (Chiyoda, Tokyo)
Inventors: Keiichi Moriya (Tokyo), Yoichi Ishikawa (Tokyo)
Primary Examiner: Michael A. Pratt
Assistant Examiner: Michelle E Wilson
Application Number: 29/554,933