US Patent Issued to INVENTIO on June 10 for "Lifting device for lifting a payload within an elevator shaft in a controllable manner" (Swiss Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,611, issued on June 10, was assigned to INVENTIO AG (Hergiswil, Switzerland).

"Lifting device for lifting a payload within an elevator shaft in a controllable manner" was invented by Gabriele Bizzozero (Gisikon, Switzerland) and Stefan Weber (Niederwil, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lifting device for lifting a payload within an elevator shaft in a controllable manner has a platform to be fixed in the elevator shaft, a holding device to be fixed to the payload, a lifting cable attached to the holding device, a securing cable secured to the holding device (such as, for example, a pulling device secured to the platform),...