US Patent Issued to SICPA HOLDING on Oct. 6 for "Bubble stopper object for an ink-jet print head" (Italian Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,546, issued on Oct. 6, was assigned to SICPA HOLDING SA (Prilly, Switzerland).

"Bubble stopper object for an ink-jet print head" was invented by Giovanni Morello (Baldissero Canavese, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present technology relates to the field of ink-jet printing. The present technology provides a print head including a filter disposed between an ink reservoir and a standpipe, the filter being configured to filter out unwanted substances before ink from the ink reservoir enters the standpipe; and the standpipe configured to receive ink from the ink reservoir through the filter; the standpipe comprises an object di...