ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,359, issued on June 17, was assigned to Top Grade Molds Ltd. (Mississauga, Canada).
"Stack mold carrier" was invented by Vincenzo Ciccone (Kleinburg, Canada) and Petrica Maran (Mississauga, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stack mold carrier for supporting a center mold section of an injection molding machine, including a platen assembly, is disclosed. The stack mold carrier includes a carrier base which includes a mold support portion for coupling with and supporting the center mold section. A linkage assembly is pre-installed on the carrier base and a first restraint system is provided for releasably retaining the linkage as...