Patent
   D869990
Priority
Jun 14 2017
Filed
Jun 14 2017
Issued
Dec 17 2019
Expiry
Dec 17 2034
Assg.orig
Entity
unknown
0
32
n/a
The ornamental design for an aerodynamic device for a tank trailer, as shown and described.

FIG. 1 is an isometric perspective view of an aerodynamic device for a tank trailer, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The aerodynamic device for a tank trailer is shown with a symbolic break in its length. The appearance of any portion of the aerodynamic device for a tank trailer between the break lines forms no part of the claimed design.

The broken lines illustrate portions of a tank trailer which form no part of the claimed design.

Maiorana, James A.

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//
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Jun 09 2017MAIORANA, JAMES A MAC LTT, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0427110031 pdf
Jun 14 2017MAC LTT, INC.(assignment on the face of the patent)
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