ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,141, issued on July 21, was assigned to ABB SCHWEIZ AG (Baden, Switzerland).

"I/O module arrangement" was invented by Robert Norberg (Eskilstuna, Sweden), Ulf Hansson (Vasteras, Sweden), Goran Pettersson (Skultuna, Sweden), Joakim Bergqvist (Osterfarnebo, Sweden) and Rune Berglinn (Vasteras, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "An I/O module arrangement for a process control system having a first base plate for at least one I/O module, the first base plate including a first socket for a first I/O module and a first set of connection terminals for connection of the first I/O module to a first set of wires leading to a first group of ...