ALEXANDRIA, Va., July 15 -- United States Patent no. 12,660,926, issued on June 23, was assigned to STEP2GOLD Co. LTD. (Taichung City, Taiwan).
"Foldable device" was invented by Chih-Ting Pao (Taichung City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A foldable device includes a pivot seat, at least one leg rod unit including a leg rod that extends through the pivot seat, and a limiting member that is mounted to the leg rod, at least one connecting member pivoted to the leg rod and having a connecting segment, and a pivot unit including at least one biasing member. When the at least one connecting member is substantially collinear with the leg rod, the at least one connecting member is, under exer...