Patent
   D460975
Priority
Aug 02 2001
Filed
Aug 02 2001
Issued
Jul 30 2002
Expiry
Jul 30 2016
Assg.orig
Entity
unknown
35
7
n/a
The ornamental design for a hydraulic excavator, as shown and described.

FIG. 1 is a front view of a hydraulic excavator showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Yanagida, Yasuhiro, Kitatani, Taiichirou

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Patent Priority Assignee Title
3902295,
4376612, May 28 1980 CASE POCLAIN, 60330 LE PLESSIS-BELLEVILLE Earthworking machine of the loader type
4397481, Aug 07 1980 Poclain Supporting chassis for working machine, with central frame and side-members
5493796, Jul 25 1994 H T B, LLC Pipeline padding apparatus
D271396, Jan 23 1981 Kabushiki Kaisha Komatsu Seisakusho Loading shovel
D391272, Apr 29 1995 Volvo Construction Equipment Holding Sweden AB Excavator
D437602, Dec 28 1998 HITACHI CONSTRUCTION MACHINERY CO , LTD Hydraulic excavator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 02 2001Komatsu Ltd.(assignment on the face of the patent)
Aug 24 2001YANAGIDA, YASUHIROKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121500319 pdf
Aug 28 2001KITATANI, TAIICHIROUKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121500319 pdf
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