ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,201, issued on July 22, was assigned to Sunny Fold LLC (Germantown, Md.).
"Collapsible support structure" was invented by Joseph E. Panigot (Germantown, Md.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A collapsible support structure includes at least a horizontal support structure, a vertical support structure, and an axle assembly. In use, the collapsible support structure may be folded/unfolded between a deployed configuration, in which the collapsible support structure may be capable of rolling along a support surface to transport items, and a stowed/storage position, in which the collapsible support structure is collapsed in a compact geometr...