ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,014, issued on Oct. 14, was assigned to Dorco Co. Ltd. (Seoul, South Korea).
"Razor cartridge" was invented by Dong Il Kim (Seoul, South Korea) and Woo Gyeong Go (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A razor cartridge may include a plurality of razor blades installed in one direction of a cartridge frame, and a trimmer installed in the other direction of the cartridge frame. The trimmer may include a trimming blade seated in a seating groove formed in the cartridge frame, and a trimmer cap coupled to both sides of the cartridge frame so that the trimming blade is fixed."
The patent was filed on March 5, 2024, under Appl...