ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,544, issued on March 31, was assigned to Hattab Global Corp. (Tucson, Ariz.).

"Three-piece mold device, system, and method for manufacturing of connectable beverage bottle" was invented by Alaa Mohamed Hattab (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for molding includes: right and left upper mold portions; and a lower mold portion, such that the right and left upper mold portions are positionable side by side and the lower mold portion is positionable between lower ends of the right and left upper mold portions to form an entire molding cavity for blow molding a connectable beverage bottle, such that the lower mold portion is...