ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,907, issued on Dec. 23, was assigned to KYNESIUS Corp. (Ocoee, Fla.).

"Ergonomic device for writing instrument and related methods" was invented by William H. Harris (Ocoee, Fla.), Matthew Alexander (Lake Arrowhead, Calif.) and Steven Chihos (Chuluota, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ergonomic device is for a writing instrument. The ergonomic device includes a body having a first curved side, and a second curved side opposite to the first curved side and to be adjacent to the writing instrument. The ergonomic device also includes a first arm between the first curved side and the second curved side and extending outwardly from ...