US Patent Issued to INSULET on April 7 for "Compact positive displacement pump for wearable drug delivery device" (Massachusetts Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,376, issued on April 7, was assigned to INSULET Corp. (Acton, Mass.).

"Compact positive displacement pump for wearable drug delivery device" was invented by Steven Cardinali (Tewksbury, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to techniques, processes, devices or systems for pump devices. In one approach, a wearable drug delivery device may include a reservoir configured to store a liquid drug, the reservoir including a housing including an outer wall defining an interior chamber, a sealing member, and a slit through the housing, wherein the sealing member is configured to seal the slit. The w...