FIG. 1 is a front, top and right side perspective view of a hydraulic excavator showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
| Patent |
Priority |
Assignee |
Title |
| 10119247, |
Oct 29 2014 |
J. C. Bamford Excavators Limited |
Working machine |
| 11111649, |
Oct 29 2014 |
J. C. Bamford Excavators Limited |
Working machine |
| D715330, |
Feb 12 2014 |
COMPANY WRENCH, LTD |
Auxiliary power unit excavator |
| D715331, |
Feb 12 2014 |
COMPANY WRENCH, LTD |
Auxiliary power unit excavator |
| D717346, |
Jul 29 2013 |
YANMAR CO , LTD |
Excavator |
| D725683, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator cowling |
| D726779, |
Jan 24 2014 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Power shovel |
| D727370, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator cowling |
| D727977, |
Jan 24 2014 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Power shovel |
| D728638, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator cowling |
| D728639, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator cowling |
| D735771, |
Jun 12 2013 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Travelling body for construction machine |
| D737865, |
Jun 12 2013 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Travelling body for construction machine |
| D749150, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator cowling |
| D750672, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| 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 |
| D754214, |
Oct 24 2013 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator cowling |
| D772308, |
Sep 10 2015 |
Clark Equipment Company |
Engine housing |
| D772954, |
Sep 10 2015 |
Clark Equipment Company |
Engine housing |
| D772955, |
Sep 10 2015 |
Clark Equipment Company |
Engine housing |
| D772956, |
Sep 10 2015 |
Clark Equipment Company |
Engine housing |
| D773536, |
Oct 20 2015 |
Clark Equipment Company |
Excavator body exterior |
| D773537, |
Oct 20 2015 |
Clark Equipment Company |
Excavator body and cab exterior |
| D774106, |
Oct 20 2015 |
DOOSAN BOBCAT NORTH AMERICA INC |
Excavator body exterior |
| D774107, |
Oct 20 2015 |
DOOSAN BOBCAT NORTH AMERICA INC |
Excavator body exterior |
| D774112, |
Oct 20 2015 |
DOOSAN BOBCAT NORTH AMERICA INC |
Excavator body and cab exterior |
| D778962, |
Jan 24 2014 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Power shovel |
| D785680, |
Aug 03 2015 |
|
Trail bulldozer |
| D797159, |
Nov 01 2016 |
DOOSAN BOBCAT NORTH AMERICA INC |
Excavator |
| D797160, |
Nov 01 2016 |
DOOSAN BOBCAT NORTH AMERICA INC |
Excavator |
| D798340, |
Jun 29 2015 |
HITACHI CONSTRUCTION MACHINERY CO , LTD |
Hydraulic excavator |
| D830421, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830422, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830423, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830424, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830425, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830426, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830427, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D830428, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D831078, |
Sep 15 2017 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D854054, |
Aug 31 2017 |
Hitachi Construction Machinery Co., Ltd. |
Hydraulic excavator |
| D855081, |
Aug 04 2017 |
Caterpillar SARL |
Construction machine |
| D866614, |
Jun 04 2018 |
J.C. BAMFORD EXCAVATORS LIMITED |
Excavator |
| D870159, |
Mar 13 2018 |
J.C. BAMFORD EXCAVATORS LIMITED |
Excavator |
| D895687, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D896284, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D896285, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D905762, |
Oct 22 2018 |
J C BAMFORD EXCAVATORS LIMITED |
Excavator |
| D912099, |
Jun 26 2019 |
Caterpillar SARL |
Traveling machine for power shovels |
| D917583, |
Dec 07 2018 |
SSAB TECHNOLOGY AB |
Excavator bucket |
| D918275, |
Dec 10 2018 |
Kubota Corporation |
Backhoe loader |
| D941885, |
Oct 17 2019 |
GUANGXI LIUGONG MACHINERY CO , LTD |
Excavator |
| D955443, |
Mar 13 2020 |
KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
Traveling body for construction machine |
| D974414, |
Nov 17 2020 |
Caterpillar SARL |
Forestry machine |
| D975753, |
Jul 30 2021 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD. |
Electric excavator |
| D978201, |
Aug 20 2021 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD |
Excavator |
| D978202, |
Sep 17 2021 |
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD |
Excavator |
| ER3968, |
|
|
|
| ER4181, |
|
|
|
| ER4301, |
|
|
|
| ER4388, |
|
|
|
| ER4880, |
|
|
|
| ER6211, |
|
|
|
| ER744, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 18 2012 | HAGURA, SHIGEHISA | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 18 2012 | MIYATA, TOMOYUKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 18 2012 | HIRAOKA, KAZUHIKO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 19 2012 | SAITO, AKIRA | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 25 2012 | IRINO, TERUO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 25 2012 | TANAKA, TOMOYUKI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 25 2012 | MOTOZU, MAKOTO | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Oct 25 2012 | KIHARA, SEIICHI | HITACHI CONSTRUCTION MACHINERY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029342 | /0969 |
pdf |
| Nov 08 2012 | | Hitachi Construction Machinery Co., Ltd. | (assignment on the face of the patent) | | / |
| Feb 01 2017 | HITACHI CONSTRUCTION MACHINERY CO , LTD | HITACHI CONSTRUCTION MACHINERY TIERRA CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041807 | /0804 |
pdf |