ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,979, issued on April 7, was assigned to Artsana USA Inc. (Lancaster, Pa.).
"Folding stroller adaptable for single or double occupants" was invented by Michael L. Longenecker (Lancaster, Pa.) and James M. Dillner (Leola, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A foldable stroller for transporting up to two child passengers in a tandem arrangement includes seating configurations that may be easily altered dependent upon the age/size of the passengers. The stroller frame includes an upper seat connector for selectively attaching an upper seat. A lower seat connector is positioned forward of and below the upper seat connector and includes a l...