ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,905, issued on Sept. 8, was assigned to INOSYSTEMS (Antony, France).
"Hospital gas cylinder trolley with semirigid securing straps" was invented by Frederic Marchal (Antony, France), Nicolas Tirilly (Antony, France), Mary Schmitt (Antony, France) and Yann Blandin (Antony, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a mobile trolley (1) comprising a baseplate (2), several castors (3), a support structure (4) projecting upwards from the baseplate (2), and at least one securing device (30) arranged on the support structure (4) for securing one or more gas cylinders (50) to the support structure (4). Each securing devi...