ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,171, issued on April 14, was assigned to ECO Snap Blocks Inc (Santa Rosa, Calif.).
"Plastic building blocks" was invented by Daniel Schieberl (Santa Rosa, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention encompasses an eco-friendly plastic building block system for constructing a variety of structures. Each block features an interlocking design with male positioning elements for seamless assembly into continuous vertical walls. Embedded conduits within the blocks allow for easy integration of electrical and plumbing systems. Manufactured from plastic, or recycled plastic, these blocks offer a sustainable building solution...