ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,209,621, issued on Jan. 28, was assigned to Triangle Innovative Tools Corp. (Taichung, Taiwan).
"Connecting member of a universal connector and the universal connector" was invented by Tung-Jie Chang (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A connecting member of a universal connector includes a first insertion hole and a second insertion hole formed on from a first end surface toward a second end surface of the connecting member, and a third insertion hole and a fourth insertion hole formed on the second end surface toward the first end surface of the connecting member, whereby the insertion holes will not be affected by and dam...