ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,008, issued on March 3, was assigned to Brinter AM Technologies Oy (Turku, Finland).
"System and method for controlling rate of flow of printing material" was invented by Dhayakumar Rajan Prakash (Turku, Finland) and Tomi Kalpio (Turku, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for controlling rate of flow of printing material in dispensing system. The system includes a pressure source configured to provide pressure for dispensing of printing material; cartridge configured to hold printing material with a plunger for displacing printing material; cartridge adapter coupled to first end of cartridge; distance sensor operable to m...