ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,128, issued on April 15.
"Tool holder" was invented by Jun-Fan Chen (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tool holder is provided, including a main body. The main body includes a base and two supporting portions, and the base has a cavity disposed thereon and extending in a first direction. The two supporting portions are spacedly arranged and protrude beyond the base in the first direction, and the two supporting portions define a mouth communicated with the cavity. The base is configured for a tool to be received within the cavity along the first direction and placed thereon, and the two supporting portions are configur...