ALEXANDRIA, Va., July 30 -- United States Patent no. 12,371,089, issued on July 29, was assigned to Evenflo Co. Inc. (Miamisburg, Ohio).

"Infant transport system and assembly with caster alignment" was invented by Shain A. Saucier (Charlotte, N.C.), Charles H. Keegan (Milton, Mass.), Meng Zhang (Suzhou, China), Xiaoyong Yang (Suzhou, China), Xiang Gao (Suzhou, China), Wenlong Lv (Suzhou, China) and Bo Feng (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A convertible stroller is provided that includes a shell configured to support an infant. A pair of rear legs are pivotally coupled to the shell and a pair of front legs are pivotally coupled to a respective rear leg. The rear legs and the front...