Patent
   D337732
Priority
May 04 1990
Filed
May 04 1990
Issued
Jul 27 1993
Expiry
Jul 27 2007
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a warning signal for tractor trailer skirts, as shown and described.

FIG. 1 is a front elevational view of the warning signal for tractor trailer skirts showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Carmack, Roscoe H.

Patent Priority Assignee Title
D371752, Sep 27 1994 Scully Signal Company Warning indicator panel for fuel tankers
D419092, May 06 1999 Trailer hitch alignment monitor
Patent Priority Assignee Title
1784466,
2130260,
2141844,
2143997,
2452161,
D309111, Oct 05 1987 Alarm sensor for the undercarriage of automobiles
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