ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,649, issued on Nov. 11, was assigned to AMAZON TECHNOLOGIES INC. (Seattle).
"Rack lifting and transport" was invented by Bertrand Maire (Merville Franceville P, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for moving racks and like devices, referred to herein as a rack moving apparatus, is described that is able to move racks quickly and without disassembly. The rack moving apparatus may include a multitude of wheeled carriages such that the rack moving apparatus can be rolled or otherwise positioned below a rack or other device for relocation. When positioned below a rack or similar storage device, a lever can be manipulated, ...