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Patent
D460975
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Priority
Aug 02 2001
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Filed
Aug 02 2001
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Issued
Jul 30 2002
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Expiry
Jul 30 2016
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Assg.orig
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Entity
unknown
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35
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7
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n/a
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The ornamental design for a hydraulic excavator, as shown and described.
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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
Patent |
Priority |
Assignee |
Title |
11446703, |
Nov 06 2019 |
|
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Komatsu Ltd. |
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J C BAMFORD EXCAVATORS LIMITED |
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D915470, |
Mar 28 2019 |
HITACHI CONSTRUCTION MACHINERY CO , LTD |
Excavator |
D941885, |
Oct 17 2019 |
GUANGXI LIUGONG MACHINERY CO , LTD |
Excavator |
D943009, |
Nov 06 2019 |
|
Bucket |
D952003, |
Dec 22 2020 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD |
Excavator |
D952696, |
Nov 06 2019 |
|
Bucket |
D974414, |
Nov 17 2020 |
Caterpillar SARL |
Forestry machine |
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 |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a