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Patent
D789512
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Priority
May 20 2015
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Filed
May 20 2015
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Issued
Jun 13 2017
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Expiry
Jun 13 2032
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Assg.orig
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Entity
unknown
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3
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41
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n/a
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The ornamental design for a ductwork, as shown and described.
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FIG. 1 is a front perspective view of a ductwork, showing my new design at a smaller scale than that of the remaining FIG. views;
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, the right side elevation view being a mirror thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines shown in the drawings illustrate portions of the ductwork that form no part of the claimed design.
Cross, Eddie A.
Patent |
Priority |
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