ALEXANDRIA, Va., March 17 -- United States Patent no. 12,576,646, issued on March 17, was assigned to Atlantic Zeiser GmbH (Emmingen-Liptingen, Germany) and Hapa AG (Volketswil, Switzerland).
"Plate for a print head and print head assembly including said plate" was invented by Matthias von Orelli (Volketswil, Switzerland) and Steffen Muffler (Emmingen-Liptingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A plate for a print head assembly includes a plurality of nozzles passing therethrough, and includes first and second sides, the first side having a raised perimeter defining a seat. Each of the nozzles also includes a flange extending from the seat. A print head assembly includes: a print head h...