ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,860, issued on Dec. 23, was assigned to MAXCESS INTERNATIONAL Corp. (Oak Brook, Ill.).

"Adaptive bridge and truck assemblies for rotary device" was invented by Scott R. Ebrecht (Eureka, Mo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotary device including a bridge attached to a frame of the rotary device, and a truck disposed adjacent to the bridge and configured to support at least two block assemblies thereof, wherein the at least two block assemblies are configured to be moveable with respect to each other. The truck includes a shaft such that the at least two block assemblies slide on the shaft and locks in place at different locations al...