ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,887, issued on June 24, was assigned to Becton Dickinson and Co. (Franklin Lakes, N.J.).

"System, method, and product for identifying a lumen" was invented by Ray Isaacson (Layton, Utah).

According to the abstract* released by the U.S. Patent & Trademark Office: "A visual indicator of a smart device and a visual indicator of a medication source device may be controlled to produce a same type of visual output based on a communication established between the medication source device and the smart device, The medication source device may be connected to a lumen, the smart device may be configured to be connected to the lumen, and the same type of visual output may be associated with...