ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,768, issued on Sept. 30, was assigned to HEWLETT-PACKARD DEVELOPMENT COMPANY LP (Spring, Texas).
"Printhead positions" was invented by Emilio Angulo Navarro (Sant Cugat del Valles, Spain), Jose Antonio Alvarez Tapia (Sant Cugat del Valles, Spain) and Diego Lopez Ubieto (Sant Cugat del Valles, Spain).
According to the abstract* released by the U.S. Patent & Trademark Office: "In one example a method comprises causing, by a processor, a nozzle of a printhead to discharge a printing fluid droplet toward a drop detector and receiving, from the drop detector, by a processor, a signal indicative of the location of the discharged printing fluid droplet. The example method comprises det...