ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,432, issued on Aug. 19.
"Containment system for a substance in liquid or particulate form" was invented by Luca Greco (Abbadia Lariana, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a containment system for a substance in liquid or particulate form including juxtaposed collection containers and at least one connection bracket including a flattened base and locking unit including at least two locking elements, protruding from two respective ends of the base, wherein the collection container includes a support base which has at least one groove on its outer face which opens onto at least one edge of the support base, the groove hav...