The mark is the configuration of a portion of an airless spray gun tip, which spray gun tip portion features (1) a shallow taper from mid-tip to an upstanding ridge, (2) a flat V-shaped plane above the taper, (3) a rounded pyramid-like projection on the opposite ridge, and (4) a beveled circular disc, opposite the ridge through which the liquid to be sprayed passes. No claim is made to the matter shown in dotted lines in the drawing, which serves only to show the location of the mark with respect to the overall goods.
The lining on the drawing is for shading purposes only and does not indicate color.