ALEXANDRIA, Va., July 28 -- United States Patent no. 12,690,693, issued on July 28, was assigned to Artsana USA Inc. (Lancaster, Pa.).
"Convertible toddler chair and standing platform" was invented by Michael L. Longenecker (Lancaster, Pa.), Stephen J. Wood (Kutztown, Pa.) and Raymond Evan Good (Lancaster, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A toddler chair convertible to a standing platform including a foldable support frame with front and rear legs configured to stably support a standing platform and an elevated seat assembly for a toddler. The seat assembly includes a seating portion, a backrest portion, and a moveable elevating frame. The seating assembly is vertically moveable in relation...