The ornamental design for a “protective device for aircraft fuel filler port,” as shown and described.
This application is related to copending U.S. Appl. No. 11/953,836 filed on Dec. 10, 2007, the entire content of which is expressly incorporated herein by reference.
FIG. 1 is a top front perspective view of a protective device for aircraft fuel filler port which embodies my new and original design therefore;
FIG. 2 front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.
The broken lines in FIGS. 1–6 represent structure which is in the environment of the claimed design, but which does not form part of the claimed design.