Abstract: A method of selectively applying a pattern to a molded part comprises the steps of forming a mold (8); molding a three-dimensional object (10) having at least one face (12) in the mold, the three-dimensional object (10) being formed of a first material. Masking the at least the one face (12) of the three-dimensional object (10) with a mask (14) comprising a reverse image of a desired pattern while the three-dimensional object is still in the mold. Overmolding the three-dimensional object (10) with a second material to provide the reverse image. Removing the three-dimensional object (10) from the mold, coating at least the one face 12 of the three-dimensional object with a third material; and removing the second material to reveal the desired image.

Abstract: Vehicle lamp housing assembly that uses a multiple-piece adhesive track to secure the components together. The assembly and seal can be formed in a single operation. The invention eliminates conventional fastening means such as welding, snaps, screws and nuts, as well as extra operations that would otherwise increase the cost of the finished product. In a preferred embodiment, the same adhesive that is used to seal the lens to the housing is also used for assembly of the components.