ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,780,637, issued on Nov. 3.
"Container opening tool" was invented by Jianyong Yu (Linhai City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A container opening tool is provided, including: a main body, a first engaging portion, a second engaging portion, a third engaging portion and a fourth engaging portion. The main body defines a longitudinal direction and includes a first end portion and a second end portion disposed on two sides of the main body. The first engaging portion is disposed on the first end portion. The second engaging portion is disposed on the first end portion and includes a first mouth opening in a first direction lateral to th...