US Patent Issued to ELECTRONICS FOR IMAGING on Dec. 16 for "High stability ink delivery systems, and associated print systems and methods" (Spanish Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,834, issued on Dec. 16, was assigned to ELECTRONICS FOR IMAGING INC. (Londonderry, N.H.).

"High stability ink delivery systems, and associated print systems and methods" was invented by Juan Escudero Gonzalez (Almazora, Spain) and Eduardo Bueno Espinal (Almazora, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are high stability ink delivery system systems and methods for their use, in which a secondary reservoir is placed upstream of a printhead. The secondary reservoir can be opened to the atmosphere through a valve, such as based on the reading of a pressure sensor placed at a point before the printhead. The purpose of this valve i...