ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,497, issued on Oct. 27, was assigned to INSULET Corp. (Acton, Mass.).
"Method, device, and computer program product for determining occurrence of inlet occlusion of drug injection device" was invented by Seonhwan Kim (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A medical liquid injection device may include a pump module, a pivot fitting, at least one sensor, and a processor. The pump module may include a shaft configured to perform a linear reciprocating movement along one direction. The pivot fitting may include a first end connected to the shaft and a second end configured to perform a rotational reciprocating movement ...