Patent
   D940671
Priority
Mar 12 2019
Filed
Mar 12 2019
Issued
Jan 11 2022
Expiry
Jan 11 2037
Assg.orig
Entity
unknown
1
39
n/a
The ornamental design for an interlock box for a loading dock, as shown and described.

FIG. 1 is a perspective view of an interlock box for a loading dock showing our new design;

FIG. 2 is a front view of the interlock box for a loading dock of FIG. 1;

FIG. 3 is a rear view of the interlock box for a loading dock of FIG. 1;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view of the interlock box for a loading dock of FIG. 1; and,

FIG. 7 is a top view of the interlock box for a loading dock of FIG. 1.

The broken lines in the drawings depict portion of the interlocking box for a loading dock that form no part of the claimed design.

DeVito, John, Witek, Benjamin Gregory

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 08 2019DEVITO, JOHNBuilders Chicago CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0485760226 pdf
Mar 08 2019WITEK, BENJAMIN GREGORYBuilders Chicago CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0485760226 pdf
Mar 12 2019Builders Chicago Corporation(assignment on the face of the patent)
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