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Patent
D574225
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Priority
Oct 26 2006
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Filed
Apr 26 2007
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Issued
Aug 05 2008
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Expiry
Aug 05 2022
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Assg.orig
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Entity
unknown
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18
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15
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n/a
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I claim the ornamental design for the hydraulic coupler, as shown and described.
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FIG. 1 is a perspective view from underneath the hydraulic coupler with the slide retracted;
FIG. 2 is a perspective view from underneath the hydraulic coupler from a different angle than FIG. 1 with the slide retracted;
FIG. 3 is a perspective view from underneath as seen in FIG. 2 with the slide extended;
FIG. 4 is a perspective view from the upper side of FIG. 2 with the slide retracted;
FIG. 5 is a perspective view from the upper side of FIG. 1 from a different angle with the slide retracted;
FIG. 6 is a perspective view from the upper side of FIG. 3 from a different angle with the slide extended;
FIG. 7 is a side elevational view of FIG. 3 with the slide extended; and,
FIG. 8 is a side elevational view of FIG. 1 with the slide retracted.
Scheib, Michael Kevin
| Patent |
Priority |
Assignee |
Title |
| D593848, |
Oct 18 2007 |
JB Sales International Limited |
Coupler |
| D593849, |
Nov 16 2007 |
JB Attachments Limited |
Coupler |
| D599198, |
May 01 2008 |
JB Attachments Limited |
Coupler |
| D620502, |
Oct 21 2009 |
WERK-BRAU CO INC |
Hitch |
| D638037, |
Oct 22 2010 |
MILLER INTERNATIONAL LTD |
Coupler |
| D638038, |
Oct 22 2010 |
MILLER INTERNATIONAL LTD |
Lifting eye on a coupler |
| D638039, |
Oct 22 2010 |
MILLER INTERNATIONAL LTD |
Coupler with tapered transitions |
| D638448, |
Oct 22 2010 |
MILLER INTERNATIONAL LTD |
Machined pads on a coupler |
| D681784, |
Aug 16 2010 |
CEJN AB |
Hydraulic coupling |
| D868218, |
Jul 07 2017 |
Oilquick AB |
Connection holder for tool attachment to construction machinery |
| D868845, |
May 10 2017 |
Oilquick AB |
Safety hooks for construction machinery |
| D927293, |
Sep 05 2019 |
MAFI AB |
Fastening device |
| D927294, |
Sep 05 2019 |
MAFI AB |
Fastening device |
| D931717, |
Sep 05 2019 |
MAFI AB |
Fastening device |
| D939947, |
Feb 28 2020 |
|
Clamp handle |
| D960688, |
Mar 13 2019 |
Harvest International, Inc. |
Link arms for an agricultural tool bar accessory |
| D967871, |
Jun 08 2020 |
OilQuick Deutschland KG |
Excavator coupler |
| D983843, |
Sep 21 2021 |
CARSON FABRICATION, LLC |
Excavator bucket reversal hitch |
| Patent |
Priority |
Assignee |
Title |
| 5382110, |
Dec 30 1992 |
ESCO Corporation |
Quick coupling device |
| 6379075, |
Jan 18 2000 |
GH Hensley Industries, Inc. |
Quick coupler apparatus |
| 6579024, |
Jan 26 2000 |
JB Sales International Limited |
Apparatus to connect an implement to the arm of a vehicle |
| 6691438, |
Apr 26 2001 |
PALADIN BRANDS GROUP, INC |
Coupler with improved structure and method for manufacturing same |
| 6718663, |
Sep 24 2002 |
Rockland, Inc. |
Assembly for coupling implements to excavating machines |
| 6813851, |
Mar 09 2001 |
Liebherr-Hydraulikbagger GmbH |
Quick coupling |
| 6881002, |
Nov 29 2001 |
PALADIN BRANDS GROUP, INC |
Spread-style coupler |
| 6902346, |
Mar 15 2002 |
FAIRWINDS MANUFACTURING, INC |
Hydraulic coupler |
| 7246457, |
Feb 18 2004 |
Liebherr-Hydraulikbagger GmbH |
Construction machine with a quick coupler |
| 7306395, |
Nov 29 2001 |
PALADIN BRANDS GROUP, INC |
Spread-style coupler with supplemental lock system |
| 20030175072, |
|
|
|
| 20050214105, |
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|
| D440983, |
Jun 21 1999 |
MILLER UK LIMITED FORMERLY MILLER WELDING ENGINEERS LIMITED |
Coupler for bucket excavators |
| D458942, |
Jun 13 2000 |
S T Couplers Limited |
Coupler |
| D472454, |
May 09 2001 |
Haun Drop Forge Co. Ltd. |
Gate keeper for a snap hook |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a