ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,415, issued on July 15.
"Portable, multi-chamber emergency shelter" was invented by Harrold C. Andresen (Alvarado, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "An emergency shelter is provided including a multi-chambered emergency shelter storm trailer that is portable, providing a multi-chambered enclosure supported on a trailer. A trailer chassis includes a retractable suspension to allow wheels be extended to allow for road transport or retraction for affixing the chassis to a foundation. The chassis may be a towable and street legal structure. The instant abstract is neither intended to define the invention disclosed in this specificatio...