ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,278, issued on April 29, was assigned to SMC Corp. (Tokyo).
"Humidity measuring device" was invented by Toshinori Kurata (Tsukubamirai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A humidity measuring device is equipped with a measurement unit including a temperature sensing element, a humidity sensing element, a casing including an accommodating section in which the measurement unit is accommodated, and a display unit including a display device which is fixed to the casing. A coupling tube connected in the middle between tube portions through which the gas flows enables gas to flow between one of the tube portions and another of the tube po...