Patent
   D737174
Priority
Feb 19 2013
Filed
Aug 16 2013
Issued
Aug 25 2015
Expiry
Aug 25 2029
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for a hopper wagon, as shown and described.

FIG. 1 depicts a perspective underside view of a hopper railway wagon in accordance with the invention with the inlet doors and the outlet doors closed;

FIG. 2 depicts a perspective view of the hopper railway wagon of FIG. 1 with the inlet doors open and the outlet doors closed;

FIG. 3 depicts an end view of the hopper railway wagon of FIG. 1 with the inlet doors and the outlet doors closed;

FIG. 4 depicts an end view of the hopper railway wagon of FIG. 1 with the inlet doors open and the outlet doors closed;

FIG. 5 depicts a side view of the hopper railway wagon of FIG. 1 with the inlet doors and the outlet doors closed;

FIG. 6 depicts a perspective view of the hopper railway wagon of FIG. 1 with the inlet doors and the outlet doors closed; and,

FIG. 7 depicts a top view of the hopper railway wagon of FIG. 1 with the inlet doors closed.

The broken lines shown in the drawings are for the purposes of illustrating portions of the article that form no part of the claimed design.

Gibney, Richard Peter, Turner, David Thomas, Barlow, Jonathan James, Hodgkinson, Paul, Jones, Stephen John

Patent Priority Assignee Title
D761691, Feb 19 2013 Drax Power Limited Inlet door assembly of a hopper wagon
Patent Priority Assignee Title
3176630,
3190238,
4644871, Dec 11 1985 Canadian National Railway Company Articulated hopper railcar
4771702, Feb 23 1981 The Budd Company Covered hopper car
7908975, Nov 14 2007 National Steel Car Limited Hollow railroad car structure
8596203, May 11 2011 National Steel Car Limited Railroad car and door mechanism therefor
D275378, Nov 24 1980 BUDD COMPANY THE, A CORP OF PA Articulated railway hopper car
RE32189, Mar 08 1984 CTC INVESTMENTS INC Railway hopper car roof support structure
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 16 2013Drax Power Limited(assignment on the face of the patent)
Sep 23 2013GIBNEY, RICHARD PETERDrax Power LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0313270301 pdf
Sep 23 2013TURNER, DAVID THOMASDrax Power LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0313270301 pdf
Sep 23 2013HODGKINSON, PAULDrax Power LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0313270301 pdf
Sep 23 2013JONES, STEPHEN JOHNDrax Power LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0313270301 pdf
Sep 23 2013BARLOW, JONATHAN JAMESDrax Power LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0313270301 pdf
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