US D284937 S
Abstract available in
FIG. 1 is a perspective view of a door knocker showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side being a mirror image;
FIG. 5 is a bottom plan view thereof.