ALEXANDRIA, Va., May 5 -- United States Patent no. 12,617,441, issued on May 5.
"Storage transport apparatus" was invented by Marco Nunez (Cherry Hill, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A storage transport apparatus is disclosed that includes a single wheel member and a main frame. An outer shell of the single wheel member comprises a pair of shell members secured to a central member, which has a pair of pin structures internally secured at diametrically opposite ends and extending at least towards the inner shell. An inner shell of the single wheel member comprises a pair of shell bearing members positioned at diametrically opposite ends, each being rotatably secured to inner member of a c...