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Patent
   D646302
Priority
May 28 2010
Filed
May 28 2010
Issued
Oct 04 2011
Expiry
Oct 04 2025
Inventors
Lanting, H…
Assg.orig
Deere & Co…
Assg.curr
Deere & Co…
Entity
unknown
Referenced by
14
References
45
Maint.:
n/a
The ornamental design for a loader boom knee casting, as shown and described.

FIG. 1 is a top perspective view of a loader boom knee casting showing our new design in use condition.

FIG. 2 is an enlarged top perspective view thereof.

FIG. 3 is a bottom perspective view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a right side view thereof; and,

FIG. 8 is a rear end view thereof.

The broken line showing of a loader boom and an extra loader boom knee casting is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
INVENTORS:

Lanting, Henry A., Jamieson, Scott R., Guja, Radu T

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10934681, Apr 19 2017 DOOSAN BOBCAT NORTH AMERICA INC Loader lift arm
11732436, Apr 19 2017 DOOSAN BOBCAT NORTH AMERICA INC Loader lift arm
D671147, Jul 29 2011 Kobelko Construction Machinery Co., Ltd. Boom for construction machine
D672371, Jul 29 2011 Kobelko Construction Machinery Co., Ltd. Boom for construction machine
D672791, Jul 29 2011 Kobelko Construction Machinery Co., Ltd. Boom for construction machine
D686642, May 10 2012 Hitachi Construction Machinery Co., Ltd. Swing post for a construction machine
D728631, Jul 24 2013 BLUE LEAF I P , INC Work vehicle
D746877, Jul 22 2013 BLUE LEAF I P , INC Equipment boom
D760811, Sep 19 2014 Kubota Corporation Bucket work machine for a loader
D797815, Jul 22 2013 BLUE LEAF I P , INC Equipment boom
D807407, Oct 28 2016 Kubota Corporation Bucket work machine for a loader
D850494, Sep 06 2017 Caterpillar SARL Powerlink
D861044, Jun 28 2018 Deere & Company Cast cross tube for production class loader boom
D908741, Sep 22 2017 Deere & Company Loader boom cross member
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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4798512, Sep 11 1987 Deere & Company Loader boom construction
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D595746, Sep 19 2008 YANMAR CO , LTD Front loader
D598031, Sep 28 2007 Challenge Implements Holdings Pty Limited Boom arm
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 28 2010Deere & Comapny(assignment on the face of the patent)
Jun 15 2010LANTING, HENRY A Deere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245660644 pdf
Jun 15 2010GUJA, RADU T Deere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245660644 pdf
Jun 15 2010JAMIESON, SCOTT R Deere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245660644 pdf
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