ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,246, issued on Aug. 12.
"Molded multi-part polymer structural plastic building assembly system for land water" was invented by Charles I. Wee (Glendale, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A building assembly system that comprises thermoformed high density polyethylene molded components filled with high density polyurethane foam. The molded components are configured in a cube or triangle form and secured against a steel frame to provide a habitable constructed unit. The composition of the high density polyethylene molded components filled with high density polyurethane foam meets standards for the American Society for Testing and M...