ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,437, issued on July 14, was assigned to Spigen Korea Co. Ltd. (Seoul, South Korea).
"Protective case for product" was invented by Jun Yong Youn (Seoul, South Korea) and Hye Jin Jang (Bucheon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A protective case includes: a cover part provided with an operation unit for operating a button when some member on one side thereof is moved toward the button located on the other side thereof, and configured to be detachably coupled to a product; and a locking part configured to be coupled to the operation unit to slide between the button and the member in the forward and backward directions, and a...