Excavator
Latest Hitachi Construction Machinery Co., Ltd. Patents:
Description
Claims
We claim the ornamental design for an excavator, as shown.
Referenced Cited
U.S. Patent Documents
4728251 | March 1, 1988 | Takashima et al. |
D406152 | February 23, 1999 | Miyaoka et al. |
D409629 | May 11, 1999 | Miyaoka et al. |
D474481 | May 13, 2003 | Hara |
D518071 | March 28, 2006 | Gwak et al. |
D538304 | March 13, 2007 | Uemura |
D538827 | March 20, 2007 | Uemura |
D561785 | February 12, 2008 | Imashige et al. |
D576180 | September 2, 2008 | Kuwae et al. |
D590847 | April 21, 2009 | Yonekura et al. |
D609252 | February 2, 2010 | Shimada et al. |
D633926 | March 8, 2011 | Shimada et al. |
D677703 | March 12, 2013 | Hiraoka et al. |
D681066 | April 30, 2013 | Saito et al. |
D681689 | May 7, 2013 | Saito et al. |
D682887 | May 21, 2013 | Iwata |
D682891 | May 21, 2013 | Kinoshita |
D684598 | June 18, 2013 | Hagura et al. |
D684599 | June 18, 2013 | Saito et al. |
D684600 | June 18, 2013 | Saito et al. |
D685394 | July 2, 2013 | Nagata et al. |
D687865 | August 13, 2013 | Hatanaka et al. |
D692924 | November 5, 2013 | Hatanaka et al. |
D695791 | December 17, 2013 | Hagura et al. |
D707261 | June 17, 2014 | Caboret et al. |
D711927 | August 26, 2014 | Yoshita et al. |
D716844 | November 4, 2014 | Hayami et al. |
D716845 | November 4, 2014 | Hayami et al. |
D725680 | March 31, 2015 | Mishio et al. |
20030079925 | May 1, 2003 | Shinohara et al. |
20040084934 | May 6, 2004 | Yokoo et al. |
20050210717 | September 29, 2005 | Ueda et al. |
20060000123 | January 5, 2006 | Chikaishi et al. |
Patent History
Patent number: D752651
Type: Grant
Filed: Nov 7, 2014
Date of Patent: Mar 29, 2016
Assignee: Hitachi Construction Machinery Co., Ltd. (Tokyo)
Inventors: Shigehisa Hagura (Tokyo), Tomoyuki Miyata (Tokyo), Kazuhiko Hiraoka (Tokyo), Osamu Kokuryou (Tsuchiura), Keiji Ahiko (Tsuchiura), Junya Kawamoto (Tsuchiura), Tomoyuki Tanaka (Tsuchiura)
Primary Examiner: Mitchell Siegel
Application Number: 29/508,527
Type: Grant
Filed: Nov 7, 2014
Date of Patent: Mar 29, 2016
Assignee: Hitachi Construction Machinery Co., Ltd. (Tokyo)
Inventors: Shigehisa Hagura (Tokyo), Tomoyuki Miyata (Tokyo), Kazuhiko Hiraoka (Tokyo), Osamu Kokuryou (Tsuchiura), Keiji Ahiko (Tsuchiura), Junya Kawamoto (Tsuchiura), Tomoyuki Tanaka (Tsuchiura)
Primary Examiner: Mitchell Siegel
Application Number: 29/508,527
Classifications