ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,488, issued on March 17, was assigned to Keithley Instruments LLC (Solon, Ohio).

"High-density multi-channel power supply in a test and measurement instrument" was invented by Benjamin J. Yurick (Garrettsville, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply block has multiple isolated power channels, the power supply comprising an interface magnetic component having multiple windings, each winding connected to a separate one of the isolated channels. A test and measurement instrument has a connector to allow the instrument to connect to a device under test, and a power supply block having multiple isolated power channels, the po...