ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,147, issued on Nov. 11, was assigned to MOTOMOTION CHINA Corp. (Changzhou, China).

"Chair base with retractable foot support" was invented by Chih Hsiung Liu (Benoni, South Africa) and Changhua Wang (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A chair having a chair base comprises a retractable foot support which is movable between a fully retracted or stowed position at which the foot support is disposed beneath the chair base framework, and a fully extended or deployed position at which the retractable foot support projects outwardly from the chair base framework so as to be disposed in front of the chair. In this manner, the r...