ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,507,809, issued on Dec. 30.
"Head cushion mounted on side window of vehicle" was invented by Sung Jin Park (Gyeongsangnam-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A head cushion mounted on a side window of a vehicle that is capable of allowing a passenger's lateral head to be supported thereagainst, thereby making him or her lean comfortably thereon and protecting his or her head from impacts. The head cushion, which is mounted on a side window of a vehicle to support a passenger's head thereagainst, includes: a body whose inside is filled with impact absorption materials; and a cushion-mounting part coupled to the body in such a w...