ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,095, issued on Nov. 11.
"Paper cutter" was invented by Haoliang Tang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A paper cutter is disclosed, including a barrel. The barrel is configured with an opening on one side, and a bottom of the opening is configured to be mounted with a removable blade. The removable blade is composed of a detachable base, a paper guiding slot and a blade. The paper guiding slot is configured on a top of the detachable base, the blade is mounted on an inside of the paper guiding slot at an oblique angle, and the barrel is configured with a groove on an inside wall. The present disclosure belongs to the te...