ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,206, issued on Oct. 21, was assigned to Cryoport Inc. (Brentwood, Tenn.).

"Stackable rack system" was invented by Bobby Onel (Laguna Beach, Calif.), Bret Bollinger (Yorba Linda, Calif.) and Ben Lee (Corona, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In general, one aspect of the subject matter described in this specification is embodied in a rack system. The rack system includes a first stackable rack and a second stackable rack. The first stackable rack includes a top ceiling, a bottom surface, a first sidewall and a second sidewall. The second stackable rack includes a top ceiling, a bottom surface, a first sidewall, a second sidewall a...