|
The ornamental design for a hydraulic excavator, as shown and described.
|
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
Patent | Priority | Assignee | Title |
D752112, | May 08 2014 | HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD | Excavator |
D752113, | May 08 2014 | HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD | Excavator |
D752651, | May 08 2014 | HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD | Excavator |
D834109, | Oct 17 2016 | Toy excavator | |
D901606, | Oct 17 2016 | Toy excavator | |
D917583, | Dec 07 2018 | SSAB TECHNOLOGY AB | Excavator bucket |
D918275, | Dec 10 2018 | Kubota Corporation | Backhoe loader |
D921057, | Jun 26 2019 | J.C. BAMFORD EXCAVATORS LIMITED | Excavator |
D939593, | Dec 12 2019 | J.C. BAMFORD EXCAVATORS LIMITED | Excavator |
ER5382, |
Patent | Priority | Assignee | Title |
4369989, | Aug 01 1980 | Standard Manufacturing Company, Incorporated | Stabilizing jack for skid steer vehicle |
D406152, | May 15 1997 | Kabushiki Kaisha Kobe Seiko Sho | Excavator |
D409629, | Feb 03 1997 | Kabushiki Kaisha Kobe Seiko Sho | Excavator |
D474481, | Feb 22 2002 | Kubota Corporation | Backhoe |
D511531, | Jan 22 2004 | CHARLES MACHINE WORKS, INC , THE | Excavator tool carrier |
D518071, | Nov 04 2004 | Volvo Construction Equipment Holding Sweden AB | Excavator |
D527027, | Aug 17 2005 | CHARLES MACHINE WORKS, INC , THE | Excavator tool carrier |
D538304, | Jul 05 2005 | YANMAR CO , LTD | Excavator |
D538827, | Jul 05 2005 | YANMAR CO LTD | Excavator |
D590422, | Mar 14 2008 | Clark Equipment Company | Micro-excavator |
D590847, | Mar 06 2008 | YANMAR CO , LTD | Excavator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 24 2011 | IWATA, TERUHISA | Komatsu Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027250 | /0250 | |
Nov 10 2011 | Komatsu Ltd | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |