Patent
   D310501
Priority
Jul 14 1987
Filed
Jul 14 1987
Issued
Sep 11 1990
Expiry
Sep 11 2004
Assg.orig
Entity
unknown
9
2
n/a
The ornamental design for a tractor trailer air chute, as shown and described.

FIG. 1 is a reduced side elevational view of the tractor trailer air chute showing my new design, it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is an enlarged top perspective view thereof;

FIG. 3 is an enlarged rear elevational view thereof;

FIG. 4 is an enlarged front elevational view thereof;

FIG. 5 is an enlarged top plan view thereof;

FIG. 6 is an enlarged bottom plan view thereof;

FIG. 7 is an enlarged side elevational view thereof.

Brys, Lyle W.

Patent Priority Assignee Title
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D632225, Apr 23 2010 Trailer air chute
D733285, Jan 28 2013 THERMO KING LLC Air chute
D948377, Jan 31 2021 Garbage truck over pour chute
Patent Priority Assignee Title
4399737, Jun 10 1981 PETERSON, J CHARLES; NELSON, ROGER Corrugated air return bulkhead
D283218, Dec 27 1983 Truck rear grill
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