Patent
   D682887
Priority
May 12 2011
Filed
Nov 10 2011
Issued
May 21 2013
Expiry
May 21 2027
Assg.orig
Entity
unknown
10
11
n/a
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.

FIG. 1 is a front perspective view of a first embodiment of a hydraulic excavator showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a front perspective view of a second embodiment of a hydraulic excavator showing my new design;

FIG. 9 is a rear perspective view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a front elevational view thereof.

Iwata, Teruhisa

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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 24 2011IWATA, TERUHISAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272500250 pdf
Nov 10 2011Komatsu Ltd(assignment on the face of the patent)
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