Patent
   D251062
Priority
Jan 12 1978
Filed
Jan 12 1978
Issued
Feb 13 1979
Expiry
Feb 13 1993
Assg.orig
Entity
unknown
6
2
n/a
The ornamental design for a mobile crane, substantially as shown.

FIG. 1 is a left side perspective view of a mobile crane showing our new design;

FIG. 2 is a right, front perspective view thereof;

FIG. 3 is a left, front perspective view thereof;

FIG. 4 is a left side elevational view thereof on a reduced scale;

FIG. 5 is a top plan view thereof on a reduced scale;

FIG. 6 is a front elevational view thereof on a reduced scale;

FIG. 7 is a rear elevational view thereof on a reduced scale; and

FIG. 8 is a right side elevational view thereof on a reduced scale.

Rathi, Ram N., Wacht, Raymond J., Gamble, David B.

Patent Priority Assignee Title
D348135, Oct 30 1992 Kabushiki Kaisha Kobe Seikosho Mobile crane
D348967, Oct 30 1992 Kabushiki Kaisha Kobe Seikosho Mobile crane
D656291, Nov 03 2010 Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. Rough terrain crane
D683514, May 09 2011 Zoomlion Heavy Industry Science and Technology Co., Ltd.; Hunan Zoomlion Special Vehicle Co., Ltd. Rough terrain crane
D773146, Feb 28 2014 HAULOTTE GROUP Boom lift
D814737, Mar 28 2016 MAEDA SEISAKUSHO CO , LTD Crane
Patent Priority Assignee Title
3958813, Mar 17 1975 American LaFrance, LLC Positive safety locking system for powered outrigger beams
218412,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 12 1978Harnischfeger Corporation(assignment on the face of the patent)
Apr 29 1988HARNISCHFEGER CORPORATION, A CORP OF DE CENTURY II, INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049690781 pdf
Jan 30 1991HARNISCHFEGER CORPORATION, A DE CORPCENTURY II INC , A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0055780172 pdf
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