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Publication numberUSD378054 S
Publication typeGrant
Application numberUS 29/047,734
Publication dateFeb 18, 1997
Filing dateDec 12, 1995
Publication number047734, 29047734, US D378054 S, US D378054S, US-S-D378054, USD378054 S, USD378054S
InventorsRobert J. Engberg
Original AssigneeMinnesota Mining And Manufacturing Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Protective bumper
US D378054 S
Abstract  available in
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  1. The ornamental design for a protective bumper, as shown and described.

FIG. 1 is an isometric view of a protective bumper showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is an elevational view of the left or right side of FIG. 2, shown in an upended position;

FIG. 4 is an elevational view of the front or rear side of FIG. 2; and,

FIG. 5 is a bottom view thereof.

The partial stippling shown in FIG. 5 is understood to continue throughout the bottom surface of the bumper.

Non-Patent Citations
13M Product Brochure "Bumpon™ Protective Products" (Jan. 1995).
23M Product Brochure, "Now You Can Design Your Own Feet Stops, Spacers and Other Molded Parts" 1992.
33M Technical Bulletin--3M Industrial Tape and Specialties Division (1994).
4Bumper Specialties Product Brochure "Self Adhesive Polyurethane Molded Bumpers α Dense Rolls," pp. 1-6 (Date Unknown).
5ITW Fastex Product Brochure, "Self Adhesive Bumpers" (Apr. 1989).
6ITW Fastex Product Brochure, "Urethane Self-Adhesive Bumpers" (May, 1992).
7ITW Fastex Product Brochure, "Where the World is Turning for Fastening Solutions," p. 15 (Date Unknown).
8Palnut® Lock Nuts and Fasteners Cat No. 590-B; p. 7; Acorn Type Nut-Style AC.
9Photographs A-C.
10Sample Board of 3M Bumpon™ Protective Products.
U.S. ClassificationD08/402