ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,309, issued on Feb. 10, was assigned to ICU MEDICAL INC. (San Clemente, Calif.).
"Pressure-regulating vial adaptors" was invented by Thomas F. Fangrow (Mission Viejo, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vial adaptor can include a connector interface and/or a piercing member. The vial adaptor can include a regulator assembly. The regulator assembly can include a regulator base, a regulator nest coupled with the regulator base, and/or a storage chamber formed at least partially by one or both of the regulator base and regulator nest. The regulator assembly can include a cover connected to one or both of the regulator base and regul...