Abstract: A closure system for a memorial product, such as a columbarium, is disclosed. In one embodiment, the closure system is configured to be mounted to a niche compartment such that an opening of the niche compartment is covered. In one embodiment, the closure system includes a face plate hanger and a face plate. The face plate hanger may include first and second rails that are generally directed towards each other. The face plate may be provided with a first channel constructed to receive the first rail and a second channel constructed to receive the second rail. The face plate hanger may also include a cover panel that is configured to cover the niche opening. A columbarium is also disclosed in which a cabinet structure is provided that defines a plurality of niche compartments wherein each of the compartments has an opening that is covered by the above described closure system.

Abstract: A method for manufacturing a cast product having a photographic relief image thereon is disclosed. The method includes steps of capturing a photographic image as a digital grayscale image, converting the digital grayscale image to a series of instructions for operating a laser engraving machine; laser engraving a pattern material to provide a pattern having a photographic relief image therein corresponding to the digital grayscale image and having a relief depth of about 0.030 inch to about 0.080 inch, wherein the relief depth refers to the maximum relief distance within the photographic relief image, and wherein the photographic relief image exhibits a true resolution corresponding to at least about 80 dpi; creating a mold cavity in sand using the laser engraved substrate; and casting a metallic material in the mold cavity to provide a cast product having the photographic relief image therein.

Abstract: A method implemented by a computer controlled routing machine for generating memorial products having recessed memorial information therein is provided. The method includes inputting data representing memorial information into a computer to provide inputted data, processing the inputted data to provide instructions for controlling a routing machine, and routing memorial information into a metal surface according to the instructions to provide a memorial product. A computer controlled routing apparatus for generating memorial products having recessed memorial information therein is provided.

Abstract: The present invention provides a method and construction for shielding a source of radiation. The method includes the step of surrounding the source of radiation with a granite wall. The wall provides a interlocking block construction which prevent the blocks from separating. The wall further includes foundation blocks positioned below a ground surface to stabilize the wall. Additionally, the wall includes cap blocks which have sloped top surfaces to deflect rain water.

Abstract: A method and apparatus for preparing slabs of material such as granite for transportation and erection. The apparatus includes a cutting bit and means actuating the bit into the face of the slab so as to form an arcuate slot, widest at the bottom, centered outside the slab. The slot may be dove-tail or inverted-T in configuration, to receive the heads of conventional fasteners, by means of which the slab may be hoisted or transported, as well as being finally secured in its ultimate facing or other location thereby.